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If a paper gets rejected two times (in two different journals) is that a bad impression if I try to submit in a different journal?

September 30th, 2020

publications journals paper-submission rejection

Normal approximations to the posterior distribution

June 26th, 2022

normal-distribution approximation bayesian

Is this correct method to prove that $a^2 + b^2 + c^2 ≥ ab + bc + ac$, when $a,b,c \geq 0$?

June 1st, 2022

inequality

Longitudinal Waves - how velocity varies with density

June 1st, 2022

waves velocity density

Water vs. Air : Heat Absorption/Capacity

June 1st, 2022

thermodynamics water air absorption

Measurement units style typesetting guidelines for scientific writing

June 26th, 2022

math-mode typography

Proving $f(x)=x^2$ is uniformly continuous on $[0,b]$ for any $b\gt 0$.

April 19th, 2020

real-analysis

coequalizers+pullbacks implies equalizers?

April 12th, 2020

category-theory

How does one integrate Newton's Cooling Law formula?

June 1st, 2022

calculus ordinary-differential-equations

Is the total variation function uniform continuous or continuous?

June 14th, 2022

real-analysis continuity bounded-variation

Is it possible to prove everything in mathematics by theorem provers such as Coq?

June 12th, 2020

theorem-provers

Find the geometric series of $\frac{1}{x}$

November 2nd, 2020

sequences-and-series

Frequency of touch, taste, and scent

June 9th, 2022

acoustics physical-chemistry frequency biophysics vibrations

What's the difference between muons and electrons in experiment?

June 17th, 2022

particle-physics experimental-physics particle-accelerators leptons

Partial derivative with respect to a function

June 5th, 2020

calculus calculus-of-variations

Projectile motion - calculate landing angle

June 26th, 2022

homework-and-exercises kinematics projectile

Number of possible outcomes in a license plate

June 28th, 2020

probability

How to identify higher-form symmetries?

September 2nd, 2020

quantum-field-theory mathematical-physics symmetry gauge-theory

How to determine the axis of rotation of a rigid body?

June 1st, 2022

homework-and-exercises newtonian-mechanics rotational-dynamics reference-frames rigid-body-dynamics

How should we approach the authors of a paper and ask them for their data?

January 24th, 2020

data

Prove that a finite semigroup G with identity is a group if and only if G contains only one idempotent

December 9th, 2020

group-theory semigroups

What is the initial reason to define the evolute of a curve?

June 16th, 2022

geometry differential-geometry math-history

What is equating the coefficient of the corresponding power of x?

June 26th, 2022

linear-algebra algebra-precalculus quadratics

Why do objects with one small circle and one big circle on either side move in a circular path when pushed forward?

November 9th, 2020

newtonian-mechanics classical-mechanics

Refraction of X-rays

June 1st, 2022

waves refraction x-rays

In how many ways can 4 red balls and 7 blue balls be arranged in 3 boxes

June 1st, 2022

permutations

Two electrons exchanging a photon

June 19th, 2022

photons electrons quantum-electrodynamics virtual-particles

What does it mean for MCMC to converge?

June 19th, 2022

stochastic-processes convergence-divergence markov-chains random-walk monte-carlo

Seamlessly connect a sine curve and a parabola

June 28th, 2020

algebraic-geometry differential-geometry derivatives

How to tell if a Rubik's cube is solvable?

June 26th, 2022

recreational-mathematics rubiks-cube

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If a paper gets rejected two times (in two different journals) is that a bad impression if I try to submit in a different journal?

Normal approximations to the posterior distribution

Is this correct method to prove that $a^2 + b^2 + c^2 ≥ ab + bc + ac$, when $a,b,c \geq 0$?

Longitudinal Waves - how velocity varies with density

Water vs. Air : Heat Absorption/Capacity

Measurement units style typesetting guidelines for scientific writing

Proving $f(x)=x^2$ is uniformly continuous on $[0,b]$ for any $b\gt 0$.

coequalizers+pullbacks implies equalizers?

How does one integrate Newton's Cooling Law formula?

Is the total variation function uniform continuous or continuous?

Is it possible to prove everything in mathematics by theorem provers such as Coq?

Find the geometric series of $\frac{1}{x}$

Frequency of touch, taste, and scent

What's the difference between muons and electrons in experiment?

Partial derivative with respect to a function

Projectile motion - calculate landing angle

Number of possible outcomes in a license plate

How to identify higher-form symmetries?

How to determine the axis of rotation of a rigid body?

How should we approach the authors of a paper and ask them for their data?

Prove that a finite semigroup G with identity is a group if and only if G contains only one idempotent

What is the initial reason to define the evolute of a curve?

What is equating the coefficient of the corresponding power of x?

Why do objects with one small circle and one big circle on either side move in a circular path when pushed forward?

Refraction of X-rays

In how many ways can 4 red balls and 7 blue balls be arranged in 3 boxes

Two electrons exchanging a photon

What does it mean for MCMC to converge?

Seamlessly connect a sine curve and a parabola

How to tell if a Rubik's cube is solvable?

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