darklight03/StackMIAsub huggingface dataset:
An aperiodic tiling shape, "the hat" was discovered recently. If you split a tiled planed into hexagons, containing the borders of the hat, would there be a finite number of unique hexagons. If so, would there be a simple rule to use said hexagons to recreate the tiled hats?
If comets are thought to brought water on Earth could there be water in form of ice on the neighbouring Moon's poles? As water can easly evaporate if there is no atmosphere as in the case of Moon's equator can it 'survive' on cold places like the poles of the Moon?
I am studying about tomographic interferometric sar polarimetry and i don't have enough knowledge about complex hermitian matrix , special unitary groups, their quadratic forms and numerical optimization based on these kind of matrices and forms in linear algebra. Is there some book or books to start learning these topics for my lecture??? Thanks
I want to put multiple figures (with partial regular name) into Latex with section ranking number and picture name, could you teach me how to do that? The picture's format is .jpg, please find the detailed name in the picture below, thanks.
I have no clue on how to solve this problem. Please help me as I do not understand the solution on my book. Edit: Sorry for not sending the solution: The issue is in the fourth line I understand how the process should work but I wonder if there are other ways to solve the problem
Matter is something which has mass and occupy space . So it's indivisible particle must also occupy space . If it occupy space then it must have some boundary surface which encloses its volume . If realy those particles have volume , then what is the charisteristics of the boundary surface? And how do one particles interact with the boundary surface of other wall?
Is it possible to have light refract in one direction, then reflect off a mirror but come back as a straight line like the picture below? The context of this problem is in lens optics when a microdisplay is on the frame of the glasses and light is shining into the lens to project into the eye
I am reading up on finite approximation recentlyenter link description here, can someone help me explain why the author expressed the interval h as a sinusoidal function in this paper? And how did that come about? Or I just don't understand this way of writing, for example, why the symbols s and k are associated with the interval h.
When creating LaTeX language packages for use in by French mathematicians, German , chinese mathematicians and other mathematicians, it is helpful to know what English words various LaTeX commands were derived from. For example, a Chinese mathematician might have difficulty translating dfrac from English into Chinese (or Putonghua). What is dfrac when spelled out in full English words?
Suppose we have a bulk theory that has some holographic CFT dual at the boundary. Suppose we construct an operator that 'looks like' (whatever that needs to mean) a Fourier mode in the bulk perspective. If we consider this as operator purely from the perspective of the boundary theory, what sort of data is this picking up about our CFT?
Dyes and different colorings are often mixed into materials. These are usually a small fraction of the total material volume/mass and aren't painted on so don't have a uniform surface coat but some manage to block all light or all light from a certain wavelength. How does this work? Why can widely/randomly spaces molecules block light?
what we have to see if we replace the electron from proton and proton in nucleus is replaced by electron ? Will it change the atomic structure of every substance or it changes only in calculating reydberg constant?
This is an image representing a part of a page of a book and this are two screenshots showing the fonts used in the PDF of the book Someone know if and how is it possible to use these or similar fonts in latex? Thank you
calculate the angles I am strugling with this one, wouldnt i need to know what triangle it is or can it be done with just these informations? greatfull for any help. If it has a right angle i can just use trigonometry and do it but if im not sure it has a right angle what can i do?
I typically end sentences with the phrase: ...annexed hereto is Exhibit "A". In such a case is grammatically acceptable that the period is outside the ending quotation mark? Inside the ending quotation mark just doesn't look right.
Coming from Don't number first frame with allowframebreaks, I wondered, whether it is also possible to not display a number for frame breaks only when there are no frame breaks required. That way, the frame behaves like a normal frame when no frame break is needed and numbering will be used only when frame breaks occur.
In a book I am writing, a girl wants to have PTSD or abuse so her life is exciting. Like, she wants to live in a book or TV show trope. What is the word for wanting a little kink in a boring life to throw you off-course?
In a comment I found online you can see, I assume this answer is sarcasm, because you are not feeding the trolls, are you However, I don't understand this comment. Clearly trolls are bad and online, but why would feeding them be a bad thing? Is the intent for them to starve? And what is troll food historically?
If a body is kept on the surface then it applies its weight on the surface and the surface applies the normal force on the body. Both are being applied to different bodies, then how do they cancel each other out? And what about other forces like reaction to weight and reaction to normal, how do they affect the body?
I marked the red region why the person pushes the boat at that point? What I think is they push the boat at that point to avoid friction between his leg and boat surface. If I am wrong then please correct me.
Look at the picture that this question shows The direction of induced electric field around a changing current wire Will the induced magnetic field (red circle) induce another electric field (blue circles) that circulating around the magnetic field like the picture below?
In my class, we write dot products like <v, w>, but the < and > on LaTeX are too stretched out and become too close to the adjacent elements. The symbol is used in the cover of this youtube video
Consider a damped system with only acceleration - time data is available, how to determine the structure stiffness (k)? Mass of the structure is also known. It moves in a horizontal direction, like a horizontal mass-spring-damper model. The y-axis should be acceleration instead of displacement for the image.
What is the passive form of "Who knows you?", is it "to whom are you known?" or "by whom are you known?"? Some people are saying 'to', some are saying 'by'. I'm confused. If it is one, then why not other?
A normal way to refer to the next president is to call him/her future/next president or president-elect (in case of selecting through an election). However, I'm looking for a pattern to refer to that situation similar to ex- style, e.g. ex-president.
In quantum optics, there are squeezed states that are very precise in one quadrature. You can analoguously have state squeezed in position instead of one quadrature. Can I perhaps make a slightly more bold bet, where the electron is going to be after the third short time interval measurement, than just the quantum mechanical "It could be anywhere. Momentum is maximally undefined"?
Can every proper subset of uncountable set be countable? If yes, is there any example of it? If every proper subset of uncountable set is countable, could then there be no injection from the uncountable set to any of its proper subset? Then would that uncountable set be not infinite and not finite?
Im having hard time understading one of the derivation steps in histogram equalization, Wikipedia (added picture). derivation In the last sentence it seems to me like they are suggesting that the CDF of the original CDF is linear, is that true? If so, why?
The context is a path being eroded with use, except it's more like the path is being crafted with love by use. Are there any better words or phrases to fit this use?
I think in very thin air, high average kinetic energy of air molecules might still be perceived as cold because the number of impacts per unit time would be fewer. Is this a measure that combines density and kinetic energy? This measurement might be "perceived temperature" or something.
Recently, I've been trying to read up a lot on active matter, and I realize most of what I read are papers that are relatively new. But to dive into the topic as well, I am unable to find much backing with the theory taught to us in classes. Can anybody give me some solid references to start properly in this field?
Is there an converse phrase to "in writing", in the sense of completing a task or a calculation in-writing? This should have the sense of "in explicit thought, but not in physical writing". PS - Not sure whether this is a phrase-request or an idiom-request, please retag as appropriate.
In Proving the Inverse function theorem in Mathematical Analysis Book of Rudin, when he want to show that V is open, Why he simply does not use that under continuous function (Mapping), the open set U mapped to the open set V. He used this:
I'm establishing standards for my code projects. Among those, is that I want contributors attribute their notes to their GitHub username, in forms similar to: "@username". I'll need to document this, but I'm not sure what it's called, maybe "at-handle" or something?
The question is this: I believe the answer is A as the gravitational field strength becomes lower for larger distances of the object from the earth, but the model answer as as below: Are they completely disregarding that the weight changes?
From noises/acoustic emissions monitored and data collected by US Coast Guard (or other agencies) was it possible to determine at what depth the fatal implosion occurred? If time differences from three deep stations (in a vertical plane of the Atlantic) are known, Hyperbolic Navigation helps to determine the depth of implosion from sea level.
When it comes to proofs there is no way to tell whether I have done correct or not. In the solution they did in another way which makes me wonder if this correct? For future question, how can I verify whether it is correct or not? I have heard of websites that can check but can't find any that works.
When air molecules are given energy they compress the layer of air molecules next to them and so on which causes a high pressure wave to move forward so does this make any change in the average kinetic energy per molecule/atom of air and change its state like increasing temperature or internal energy and enthalpy
I have doubt regarding how can COP of a refrigerator can be one! It can happen only when heat is more extracted when work inputed or rate of heat absorbed is more than power? Can any one of the reason is correct? Explain!
I am watching Tensor for beginners by Eigenchris, and I was confused when he said that, not all vectors are Euclidean. So, can someone explain me the meaning behind this by an example or visualisation
Instead of giving the past tense form bended, the verb bend fuses together bend and -ed and removes voice, producing bent. Lent and sent are produced in similar fashion. What's the word for the fusion here?
One can certainly create a digital circuit the achieves this - is it possible to do it in a purely "optical" manner? If not with light waves, would it be possible with any other type of wave? Low amplitude wave remains unaffected High amplitude wave gets its amplitude lowered
enter image description hereI am stuck on this graph. Not sure how to map this I have research everywhere but can't find satisfying answer. I am asking this question on someone's behalf I do not know how to ask this question properly or what i formation is missing but I do my best to give all information i have. Below is the picture
Is there a way to compare two LaTeX outputs such as DVI compare or PS compare from the LaTeX utilities? P.S: Please do not mention the PDF compared with Adobe Acrobat or other PDF tools or with LaTeXDiff TeX file comparison.
If we have a physical wave, say a waves in ocean, then we can observe still ocean and also disturbed waves on it with sight. But, why can't we do observe still eletromagnetic field with sight?
Mr. smith and Mr. Jones can be expressed as Messrs. Smith and Jones. How can Ms. Smith and Ms. Jones, or Miss Smith and Miss Jones, or Mrs. Smith and Mrs. Jones respectively be so consolidated?
In the following diagram, The human will see the real image, P', standing where they are. But, what if the human is closer to the mirror? Then P' is behind them so they clearly can't see P'. Do they see a blurred image?
ANS GIVEN IS "B" I did understand that as the particle on the left oscillates, the tension in the string also oscillates and hence the particle on the left string too starts oscillating up and down as there is no torque on it, but I don't seem to understand why a net upward motion is there. What is the correct reason?
We understand electrons move in the opposite direction of the electric field because of its negative charge. It was said magnetic fields are generated by current flows. What exactly are current flows? Is it the electrons or the electric fields?
The simple definition of optical center for a convex or concave lens was given as point through which a ray passing suffers no deviation from its path, but is there any geometrical location of this point? (i.e. the point of intersection of principal axis and radical plane of two spheres containing centers of curvature or something along the lines of this?)
When we type good in most online dictionaries including Oxford, Collins, Webster etc, various meanings come out. However, when it comes to standard, quality or performance both senses are given: satisfactory or acceptable excellent; high quality How can good mean both of these levels or does the context vary? The example sentences they provide do not really make it any clearer.
It is of course overkill to use string theory for this, but I am still interested in how, for example, the trajectory of a horizontal throw of a mass point could be derived from string theory, after all, everything should be available in this theoretical framework to derive something like this.
If one encodes the real numbers as the surreal numbers with countable birthdays, it seems that the tree representation can be mapped to the naturals by a simple breadth first traversal. What am I missing?
Bakoma Tex software has stopped its services. I purchased the latest version, but now I am unable to install a new system. How to transfer the existing BaKoMa files to a new system?
English doesn't really allow word contractions the way German and Dutch allow or even require. What rules, if any, are there when two nouns should contract to one or not? e.g. Why toolchain and keychain, but then supply chain and not supplychain?
With the Gravitational perturbations among Neptune, Uranus & pluto, Is there anyway to know conclusively that there is no rogue Blackhole roaming the solar system? The Event Horizon may be very small, so no Mass falling in right now or for millions of years to increase the Surface Area, thereby, the Event Horizon...Thanks!
Because if drift velocity of electrons is so slow than the actual speed of electricity which is near the speed of light. Then it might be possible that only electrons at the surface of metallic wire move at the speed of light .
Despite quantum mechanics being in deterministic, is an event such as when the next eclipse will happen on earth be exactly determined since the beginning of the universe? Or the rough shape of and direction of a particular rock formation ? If one knew everything there is to know about the initial conditions of the universe, could one know this with certainty?
While I was reading a book on basic vectors I struck a question that when we define resultant vector of sum of vectors is the vector joining the tail of one vector to head of other vector. But why do we join it? because how do we prove that it is the resultant vector? And sorry for that silly doubt
My English grammar teacher said that English has following rules: A variety/number of something are... The variety/number of something is... We had the examples: A number of my colleagues are from Spain. The variety of monuments in Central Rome is shocking. Is it the only right answer?
A TV presenter of "Who Wants to Be a Millionaire" lamented it would be a "jolly weezer" if the man made less than his wife on a game show. What did he mean?
Is there any slight difference between these two? She bought two dozens of eggs. She bought two dozen eggs. In an online course a tutor told that second one is more appropriate if both options come in exam. They both appear same to me.
How can I have an option to require some packages in a style file I am writing ? For instance, I can have a Science and Technology Option that makes available certain symbols. And another option to allow use of different fonts.
Can a scenario be considered free fall in physics if the work done by forces other than gravity is zero, but those forces are still present? Or is it necessary for gravity to be the only force present for an object to be considered in free fall?
I know this is out of convention and norm but I am typesetting an exam and using points for each question part and subparts seem to consume a lot of space. How do customize it to pts instead of points? Thanks for your help.
Is Fock state a squeezed state? I assume that 'yes', that is how it beats shot-noise limit the next question is that what is its complementary variable? Basically is delta N -> delta p what is its delta x?
I have a background in fiction writing and creative event planning as well as in business operations in international shipping. I want a word that could help me describe my background. With my ____ background, I possess a unique skillset that lies at the intersection of business development and creativity. Something like cross-industrial? but hoping for another word
In reference frame moving with rocket exhaust speed is constant, so what is with power as speed increase? If power is const. in this frame, how is possible that at frame at rest power rise? Shouldn't any frame you choose must produce same results in physics?
I would assume that complex polytopes (according to Shephard and Coxeter) too could be alternated (snubbed), rectified, truncated, etc. - possibly given some further restrictions. However I have currently no plan on how that might work in details. Could someone explain such operation actions, when being applied to those?
Most sites that had a copy are now blank. I am looking for the version that was based on JRE. There used to be a DField and a PPlane. I am aware of new versions that are tied to MatLab but I am looking for the one that ran without having MatLab.
So, simple question, are the bouyant force applied to an object by a fluid and normal force (Is it even there?) related? If no where is the normal force and why does bouyancy even happen?
Given the spatial overlap of nucleon wave functions within the nucleus, why is the bonding of nucleons only the result of pion exchange and not of gluon interactions between quarks in different nucleons?
In this diagram, as well as our universe, you have a parallel universe. Where does this come from? Is this just a artifact of the diagram, or is it predicted by the maths in some sort.
I'm struggling to understand the statistic relation referring the observations of an HMM. That's clear for me: Output Independence My problem is how this equation can be derived: probability of an observation given the state sequence Thanks
Figure captions stagger out of margin in the Chapter List of Figure created using the package titletoc. How to fix and make sure captions stay within the margin? Using package tocloft changes the heading title from the other chapters.
The kinetic energy of rotation of a rigid body is given by: Write T in generalized coordinates in the form: Determine the explicit form of I opened the cross product with the civita levi symbol and the dot product with the product of the levi symbols, but I can't get the requested answer
The title says it all. This is the polar opposite of this question. Whereas lexxie there was dissatisfied with the default behavior of longtable, I need to achieve this very behavior with tabularray.
Simplified the question. Now if anybody can kindly explain the FBD for direction of normal force. PS: do not need the solution to problem of roller curb at a step but how the Normal force at A is pointed toward the point of application of force and not toward the center of roller
Why the tangent line has two equivalent definitions, one is according to the Angle, the other is according to the limit position of the cut line, how the two definitions are equivalent, please give proof, looking for a long time can not find
The range of electromagnetic waves and gravitational force is infinity and the particles exchanged during these interactions are photons and gravitons respectively. Both are massless following the relation: the range is inversely proportional to why. Then why are the intermediating particle (gluons) massless in strong interactions (as their range is in fermi)?
This is similar to the totient function, but obviously somewhat different. I would be interested to know if formulae exist for counting the positive odd integers and the positive even integers up to a given integer N that are relatively prime to N.
Especially for digital (modern) radar? Also is it possible (in the same configuration to integrate multiple pulses with the same carrier frequency with intrapulse modulation (each pulse has a different modulation pattern between each other ( frequency modulation for example or phase modulation))?
Using pstricks and psaxes I'd like to create the axes just like in the attached figure. I tryed to change Oy, dy and Dy as well as the origin of the axis but I'm not getting the same as the figure. I suppose that it is very simple, but how? Thanks!
So uhhh lets say there is some air, you've just put it onto the surface of the moon. Question being, if you are present within the mass of the air, can you listen to others and talk to them within the space that the air occupies?
What is the difference between linear map, linear transformation and operator? Is linear map a definition requiring the domain and the range have same dimension and the latter two for domain and codomian with the same dimension?
The answer to this question is gonna to be very short: what is the proper command to format the names of big mathematical theories like ZFC/PA/RCA etc. I.e. set theory and Peano arithmetic. I believe that they might be something like sanserif, but I'm not sure. Can someone help to me ?
Anyone knows how to elegantly improve the following wikipedia (wikimedia) image quality from a Lipschitz continuity function to make it vectorial in Tikz or Pgfplots? Wikimedia Lipschitz continuit Visible here below: Thanks for your contribution!
What is another way to say "the problems that led to it"? As in, Provides overview of the case, participants, background, and problems that led to it. Arguments for the plaintiff and defendant are thoroughly covered.
I once saw a word for a hole carved out in a wall on purpose to accept a wooden crossbeam that fits into the hole. I think it had a "p" in it, something like "pit hole" ?...
Why does increasing the magnetic field strength increase the force on a current carrying wire?- as outlined in the equation F= BIL where B is equal to the magnetic flux density around the wire Thanks
People commonly see the insides of their eyelids and see a little amount of light and no amount of light of the insides of their eyelids depending on what environment they're in, What's the difference of seeing the amount of light of the insides of their eyelids?
I am trying to type Python code by using LaTeX. The code is not being formatted properly Example: #PDF var = function(data, parameter= 'compile') #Copy it on my terminal var = function(data, parameter= ' compile ') Does someone has some suggestion how to fix it?