Covid 19 virus – what is essential travel?

In response to the current pandemic, the Canadian government recently said:

Avoid all non-essential trips outside of Canada

Other governments have made similar statements that limit travel.

So if you avoid unnecessary travel: What is essential trip what is allowed

Are work-related trips essential? Things that come to mind:

  • Journalists go wherever they want to search for a report.
  • I will help isolated family members
  • Business meetings and factory visits.

Is proper documentation required to show this? Traveling is important? Or do we expect gate and border guards to evaluate based on your work on site?

Functional analysis – What is the essential definition of the resonance of the Schrödinger operator?

Lately I've been reading some articles about time decay estimates or Strichartz estimates for Schrödinger equations with potential. Looking at Strichartz estimates the potential $ V $ with decay $ | x | ^ {- 2- varepsilon} $Rodnianski & Schlag said in time decay after solutions of Schrödinger equations with rough and time-dependent potentials that the Strichartz estimator (non-endpoint case) applies if we accept the initial data $ u_0 in P _ {(0, infty)} X $, Where $ X $ is the total space. In addition, with regard to $ 0 $ will have a negative impact on the Esimate should we assume $ 0 $ is neither eigenvalue nor resonance of $ H = – Delta + V $,

I wonder what the exact definition of resonance is. Because I've seen at least three definitions of it, but which is the most essential?

Definition (Version 1: Rodnianski & Schalg: time decay for solutions of Schrödinger equations with rough and time-dependent potentials) A resonance is a distribution solution for $ H psi = 0 $ in order to $ psi notin L ^ 2 $ but $ (1+ | x | ^ 2) ^ {- frac { sigma} {2}} psi (x) in L ^ 2 $ for each $ sigma> frac {1} {2} $,

Definition (Version 2: Artzi & Klainerman: decay and regularity for the Schrödinger equation) Zero is said to be a resonance of $ H $ if for everyone $ varepsilon> 0 $ there is a $ 0 not = psi in H ^ {2, -1- varepsilon} $ so $ H psi = 0 $,

Definition (Version 3: Nakanish & Schalg: invariant manifolds and dipersive Hamilton evolution equations) in odd dimensions the reslovent $ (H-z ^ 2) ^ {- 1} $ can be expanded by $ (Hz ^ 2) ^ {- 1} = B _ {- 2} z ^ {- 2} + B _ {- 1} z ^ {- 1} + B_0 + B_1z + … B_k z ^ k + R_k (z) $where the extension is $ L ^ {2, -1 / 2- varepsilon} to L ^ {2,1 / 2 + varepsilon} $ Sense, we say $ 0 $ is neither eigenvalue nor resonance of $ H $ iff $ B _ {- 2} = B _ {- 1} = 0 $,

and so on …

I only know that the goal of excluding resonance is to ensure the "good" behavior of $ (H-z) ^ {- 1} $ near $ z = 0 $,

However, are the three definitions of resonance above equivalent to each other? Especially for Definition 2 and Definition 1, I think the Definition 2 is a little strange, but Rodnianski and Schalg: "Time expiration estimates …" cited the results in Artzi & Klainermann: "Decay and regularity …" to support their result. But at least we can see that $ text {definition 1} subset text {definition 2} $so $ text {(Definition 2)} ^ c subset text {(Definition 1)} ^ c $, So we can see that when $ 0 $ is no resonance in def 1, the conclusion that $ 0 $ is not a resonance in the sense of def 2 won't necessarily stop.

I have problems with it, if someone knew anything about it, please tell me, thanks!

Forex trading is essential for your success. Read this to find out why – Forex Brokers

Why should I mix my bitcoins?

Link: https://www.bitwhisk.io
Contact: (email protected)

When mixing Bitcoin, also called Bitcoin tumbling or Bitcoin washing, a service like ours breaks the connection between a sending and a receiving Bitcoin address.

Because the Bitcoin blockchain is a public ledger that records every transaction, shuffling coins is vital for those who don't want the world to know exactly where to send and store their BTC or from where you receive them.

Properly shuffling coins may be a daunting task for those unfamiliar with Bitcoin, but it's actually a simple three-step process that takes no longer than 2 minutes.

There are good reasons for everyone to shuffle their coins, but especially for those who use Darknet markets, this is a necessity. New tools are constantly being developed to improve the ability of the public, private companies and government agencies to track coins through the blockchain and to track those who use them.

In the near future, it can be easy for everyone, including friends, relatives, employers, and law enforcement, to keep track of every Bitcoin transaction you ever make and see exactly where it ended up. Breaking the connection between your addresses and the destination of the coins by shuffling is certainly a precaution that all Bitcoin users should take. You MUST use a Bitcoin mixer to protect your privacy and security.

Nobody can track or track where the original bitcoins went.

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24 super essential sales and marketing ideas that big companies would never tell you

[IMG]To make the transition easier, you have to

Gaining maximum customers for a company is something that all companies want, but we know that it would never happen magically. You have to pay for it. Developing sales and marketing strategies is essential to make your product more visible to customers. Companies use different advertising and marketing strategies to attract more customers to their company, but in most cases things don't work as expected. In this article I will present some marketing ideas for sales that could be useful for your company. You should understand that not everything works for your company in terms of marketing and sales. You need to understand the interests and needs of your customers to find the best advertising ideas that can help you grow your business.

Complete article: https://www.temok.com/blog/sales-marketing-ideas/

Complex Analysis – Prove that $ z = 0 $ is an essential singularity of $ g (z) = e ^ { frac {1} {z}} f (z) $ if $ f (z) $ for $ z is analytically = $ 0

To let $ f: mathbb {C} to mathbb {C} $ an analytical function $ z = 0 $ and let $ g: mathbb {C} to mathbb {C} $ so that $ g (z) = e ^ { frac {1} {z}} f (z) $, given $ f (z) not equiv0 $, Prove that $ z = 0 $ is an essential singularity of $ g (z) $,


This is the only way I can prove a point $ z_0 $ is an essential singularity of a function $ g (z) $, is intended to prove that the Laurent series corresponds to the function $ g (z) $ around the point $ z_0 $ has infinite powers of negative order. I tried that.

First, if $ f (z) not equiv0 $, then $ z = 0 $ is a zero of a finite order of $ f (z) $; There is meaning $ m in mathbb {N} $ so that $ f (z) = z ^ mh (z) $when $ h (z) $ is analytical on $ z = 0 $ and $ h (z) neq0 $, Then:

$$ g (z) = e ^ frac {1} {z} z ^ mh (z) $$

If $ h (z) $ is analytical on $ z = 0 $Then it has a Taylor series: $ h (z) = sum_ {n = 0} ^ { infty} h_nz ^ n $ when actually $ h_n = frac {h ^ {(n)} (0)} {n!} $ for each $ n in mathbb {N} $, Conclude:

$$ g (z) = sum_ {k = 0} ^ { infty} frac {1} {k! z ^ k} sum_ {n = 0} ^ { infty} h_nz ^ {n + m} $$

Unfortunately, this does not promise that the actual Laurent series by $ g (z) $ would have an infinite number of negative forces of order (since they supposedly can cancel each other out).

Elliott Wave and Essential Design – More ways to make money

Elliott Wave and Essential design

توصيات العملات

Now observe this within the correction pattern shown as a wave In Figure 1-3, the downward-facing waves (A) and (C) are each composed of five waves: 1, 2, 3, 4 and 5. Likewise, the upward-facing wave (B) is composed of three waves : A, B and C. This construction reveals a crucial point: motif waves do not always point upwards and correction waves do not always point downwards. The fashion of a wave is not determined by its absolute direction, but primarily by its relative Direction. Apart from five specific exceptions, which will be discussed later in this chapter, the waves divide into motive Mode (five waves) when trend in the same direction than the wave of a larger degree to which it belongs and in correction mode (three waves or one variation) if it tends in the opposite direction. Waves (A) and (C) are motivic and tend in the same direction as the wave , Wave (B) is corrective because it corrects and is wave (A) countertrend wave , In summary, the main basic tendency of the wave principle is the following Action in the same direction as the larger trend develops in five waves, while reaction to the larger trend develops in three wavesat all trend levels.

gold signals

توصيات الذهب

The phenomena of Shape, conclusion and relative direction are carried out one step further in Figure 1-4. This figure reflects the general principle that waves are divided into each market cycle, as shown in the table below.

Number of waves at each degree

Motif +

corrective

= Cycle

(Pulse)

(Zigzag)

Biggest waves

1

1

2

Biggest subdivisions

5

3

8th

Next subdivisions

21

13

34

Next subdivisions

89

55

144

gold signals

As in Figures 1-2 and 1-3, this larger cycle in Figure 1-4 automatically becomes two subdivisions of the wave of the next higher order. As long as progress continues, the process of building continues to a greater extent. The reverse process of subdivision into smaller stages apparently continues indefinitely. As far as we can tell, all waves are both to have and are Component waves.

gold signals

Why 5-3?توصيات الذهب

Elliott himself never speculated why the main form of the market is that there are five waves before progress and three waves before regression. He just noticed that it was happening. Does the essential shape have to be five waves and three waves? Think about it and you will find that it is the Minimum requirement and therefore the most efficient way to achieve both fluctuation and progress in linear motion. one Wave does not allow fluctuation. The least subdivisions for generating fluctuation are three waves. Three waves (of unqualified size) in both directions would not allow progress. To move forward in one direction despite regression periods, movements in that direction must include at least five waves to simply cover more ground than the three waves in between. While there could be more waves, the most efficient form of intermittent progress is 5-3, and nature typically follows the most efficient way.

Wave degree: notation and nomenclature

توصيات الذهب

All waves can be categorized by relative size or degree. The size of a wave is determined by its size and position neighboring and surrounding waves relative to the component, Elliott called nine-degree waves, from the smallest wave that could be identified on an hourly chart to the largest wave that he could assume was the data available at the time. He chose the following terms for these grades, from largest to smallest: Grand Supercycle, Supercycle, Cycle, Primary, Intermediate, Minor, Minute, Minuette, Subminuette. Cycle waves are divided into primary waves, which are divided into intermediate waves, which in turn are divided into secondary waves, and so on. The specific terminology is not critical to the identification of degrees, although today's practitioners have become familiar with Elliott's nomenclature out of habit.

gold signals

توصيات الذهب

When labeling waves in a diagram, a certain scheme is required to differentiate the degree of waves in the course of the market. We have standardized a sequence of numbers and letters, as shown in the table below, which has several previously missing advantages. The progression is infinite in both directions. It is based on an easy-to-remember repetition. Motif waves are marked with alternating sentences of three Roman numerals followed by three Arabic numerals. The correction wave labels alternate between three uppercase letters and three lowercase letters in a similar manner. Roman numerals are always lowercase and Arabic numerals are uppercase. Finally, all Roman numerals are written in lower case under the minor degree and in upper case above the primary degree, so that a quick glance at a diagram reveals a perspective on its time scale. (Some diagrams in this book deviate from this standard because they were created before it was adopted.)

توصيات الفوركس

We can also label waves by their number of degrees. A degree cycle wave is a degree six wave. The greatest degree of development dating back to the Stone Age is zero (epochal degree), so these numbers should serve all analytical endeavors. The most desirable form for scientific work would be 11, 12, 13, 14, 15etc. with indexes indicating the degree, but it is difficult to read a large number of such notations on a diagram. The above standard enables quick visual orientation.

It is important to understand that these names and designations refer to specifically identifiable wave degrees. Using a nomenclature, an analyst can accurately identify the position of a wave across the stock market, as well as latitude and longitude can be used to identify a geographic location. To say, "The Dow Jones Industrial Average is in a minute wave the minor shaft 1 of the intermediate shaft (3) of the primary shaft of Cycle Wave I from Supercycle Wave (V) of the current Grand Supercycle "is intended to identify a specific point in the course of market history.

توصيات الفوركس

All waves have a certain degree. However, it may be impossible to accurately determine the degree of wave development, especially at the start of a new wave. The conclusion is not based on a certain price or a certain period of time, but on form, that's a function of both price and Time. Fortunately, the exact level is usually irrelevant to a successful forecast, as this is the case relative Degree that matters most. Knowing that great progress is due is more important than the exact name. Later events always clarify.

توصيات العملات

More on this https://www.gold-pattern.com/en

Elliott Wave and Essential Design – More ways to make money

Elliott Wave and Essential design

توصيات العملات

Now observe this within the correction pattern shown as a wave In Figure 1-3, the downward-facing waves (A) and (C) are each composed of five waves: 1, 2, 3, 4 and 5. Likewise, the upward-facing wave (B) is composed of three waves : A, B and C. This construction reveals a crucial point: motif waves do not always point upwards and correction waves do not always point downwards. The fashion of a wave is not determined by its absolute direction, but primarily by its relative Direction. Apart from five specific exceptions, which will be discussed later in this chapter, the waves divide into motive Mode (five waves) when trend in the same direction than the wave of a larger degree to which it belongs and in correction mode (three waves or one variation) if it tends in the opposite direction. Waves (A) and (C) are motivic and tend in the same direction as the wave , Wave (B) is corrective because it corrects and is wave (A) countertrend wave , In summary, the main basic tendency of the wave principle is the following Action in the same direction as the larger trend develops in five waves, while reaction to the larger trend develops in three wavesat all trend levels.

gold signals

توصيات الذهب

The phenomena of Shape, conclusion and relative direction are carried out one step further in Figure 1-4. This figure reflects the general principle that waves are divided into each market cycle, as shown in the table below.

Number of waves at each degree

Motif +

corrective

= Cycle

(Pulse)

(Zigzag)

Biggest waves

1

1

2

Biggest subdivisions

5

3

8th

Next subdivisions

21

13

34

Next subdivisions

89

55

144

gold signals

As in Figures 1-2 and 1-3, this larger cycle in Figure 1-4 automatically becomes two subdivisions of the wave of the next higher order. As long as progress continues, the process of building continues to a greater extent. The reverse process of subdivision into smaller stages apparently continues indefinitely. As far as we can tell, all waves are both to have and are Component waves.

gold signals

Why 5-3?توصيات الذهب

Elliott himself never speculated why the main form of the market is that there are five waves before progress and three waves before regression. He just noticed that it was happening. Does the essential shape have to be five waves and three waves? Think about it and you will find that it is the Minimum requirement and therefore the most efficient way to achieve both fluctuation and progress in linear motion. one Wave does not allow fluctuation. The least subdivisions for generating fluctuation are three waves. Three waves (of unqualified size) in both directions would not allow progress. To move forward in one direction despite regression periods, movements in that direction must include at least five waves to simply cover more ground than the three waves in between. While there could be more waves, the most efficient form of intermittent progress is 5-3, and nature typically follows the most efficient way.

Wave degree: notation and nomenclature

توصيات الذهب

All waves can be categorized by relative size or degree. The size of a wave is determined by its size and position neighboring and surrounding waves relative to the component, Elliott called nine-degree waves, from the smallest wave that could be identified on an hourly chart to the largest wave that he could assume was the data available at the time. He chose the following terms for these grades, from largest to smallest: Grand Supercycle, Supercycle, Cycle, Primary, Intermediate, Minor, Minute, Minuette, Subminuette. Cycle waves are divided into primary waves, which are divided into intermediate waves, which in turn are divided into secondary waves, and so on. The specific terminology is not critical to the identification of degrees, although today's practitioners have become familiar with Elliott's nomenclature out of habit.

gold signals

توصيات الذهب

When labeling waves in a diagram, a certain scheme is required to differentiate the degree of waves in the course of the market. We have standardized a sequence of numbers and letters, as shown in the table below, which has several previously missing advantages. The progression is infinite in both directions. It is based on an easy-to-remember repetition. Motif waves are marked with alternating sentences of three Roman numerals followed by three Arabic numerals. The correction wave labels alternate between three uppercase letters and three lowercase letters in a similar manner. Roman numerals are always lowercase and Arabic numerals are uppercase. Finally, all Roman numerals are written in lower case under the minor degree and in upper case above the primary degree, so that a quick glance at a diagram reveals a perspective on its time scale. (Some diagrams in this book deviate from this standard because they were created before it was adopted.)

توصيات الفوركس

We can also label waves by their number of degrees. A degree cycle wave is a degree six wave. The greatest degree of development dating back to the Stone Age is zero (epochal degree), so these numbers should serve all analytical endeavors. The most desirable form for scientific work would be 11, 12, 13, 14, 15etc. with indexes indicating the degree, but it is difficult to read a large number of such notations on a diagram. The above standard enables quick visual orientation.

It is important to understand that these names and designations refer to specifically identifiable wave degrees. Using a nomenclature, an analyst can accurately identify the position of a wave across the stock market, as well as latitude and longitude can be used to identify a geographic location. To say, "The Dow Jones Industrial Average is in a minute wave the minor shaft 1 of the intermediate shaft (3) of the primary shaft of Cycle Wave I from Supercycle Wave (V) of the current Grand Supercycle "is intended to identify a specific point in the course of market history.

توصيات الفوركس

All waves have a certain degree. However, it may be impossible to accurately determine the degree of wave development, especially at the start of a new wave. The conclusion is not based on a certain price or a certain period of time, but on form, that's a function of both price and Time. Fortunately, the exact level is usually irrelevant to a successful forecast, as this is the case relative Degree that matters most. Knowing that great progress is due is more important than the exact name. Later events always clarify.

توصيات العملات

More on this https://www.gold-pattern.com/en

Is impeachment a coup d'état or an essential American act to react to the danger of a dictatorship?

It is not. But Pelosi and Nadler use it as a political weapon. "I'm not in favor of impeachment without bipartisan support. It is so divided for the country that it must have bipartisan support." … It has to be a cross-party initiative. "- Pelosi

Yes, really liars.

and needles …

“If you are really serious about removing a president from office for high crime and misdemeanor, you should only do so if you reluctantly get at least a significant proportion of the people who voted for him from the other side Agree Maybe to agree that "yes you had to do it" because otherwise you will have accusations for 20 years. We won the election, you stole it from us. you don't want to divide the country like this "- Nadler

Yes, the right hypocrite.

complex analysis – Is $ infty $ an essential singularity of this function?

I have $ f (z) = frac {1} {e ^ z-1} $, It has poles at everyone $ 2nπi $, I suspect that it also has an essential singularity $ infty $because the limit is at $ infty $ is not present. For example, if I go along the positive real axis $ f $ go to $ 0 $, If I go along the negative real axis $ f $ go to $ -1 $,

(I ask this because I have a learning material that says every singularity is a pole.)