#mathematics

@math_stackexchange Prove this recurrence relation? (catalan numbers) #Mathematics #RecurrenceRelation #CatalanNumbers

@math_stackexchange Looking for closed-forms of $\int_0^{\pi/4}\ln^2(\sin x)\,dx$ and $\int_0^{\pi/4}\ln^2(\cos x)\,dx$ #Mathematics #Calculus #Analysis

@math_stackexchange Diff. Eq. Example with Matrices #Mathematics #DifferentialEquations #LinearAlgebra

@math_stackexchange What is the value of $g(z)$ when $|z|>3$ #Mathematics #ComplexAnalysis #MathQuestions

@math_stackexchange Find a non-negative function on [0,1] such that $t\cdot m(\{x:f(x) \geq t\}) \to 0$ that is not Lebesgue Integrable #Mathematics #Analysis #MeasureTheory

@math_stackexchange Suppose that $F$ is a field of characteristic $\neq 2$ and non zero elements of $F$ form a cyclic group under multiplication. Prove that $F$ is finite #Mathematics #Algebra #Proof

@math_stackexchange How to do this Sum? Poisson Resummation? #Mathematics #Math #Physics

@math_stackexchange How to prove $(1-\sum_{i=1}^{n}a^3_{i})^{1/3}\cdot (1-\sum_{i=1}^{n}b^3_{i})^{1/3}\ge 1-\sum_{i=1}^{n}a_{i}b_{i}-\sum_{i=1}^{n}|a_{i}-b_{i}|$? #Mathematics #Proof #Algebra

@math_stackexchange the differences and relationship between linear independent and affinely independent #Mathematics #LinearAlgebra #Geometry

@math_stackexchange Integrate $\int_1^\infty \frac{dx}{x\sqrt{x^2-1}}$ #Mathematics #Calculus #Integration

@math_stackexchange Exercise on Dominated convergence theorem #Mathematics #Analysis #Learning

@math_stackexchange Applications of spectral theorem #Mathematics #LinearAlgebra #SpectralTheory

@math_stackexchange Calculate the inequality #Mathematics #Math #Inequality

@math_stackexchange AM-GM inequality #Mathematics #Inequalities #ProblemSolving

@math_stackexchange Number of zeros of Wronskian #Mathematics #Analysis #Algebra

@math_stackexchange Prove a subset of $l^2$ is closed #Mathematics #Analysis #Topology

@math_stackexchange Find the angle between two vectors after rotating it. #Mathematics #Geometry #Vectors

@math_stackexchange Isometry between $l^p$ and $L^p$. #Mathematics #Analysis #FunctionalAnalysis

@math_stackexchange How to solve $\mathrm{diag}(x) \; A \; x = \mathbf{1}$ for $x\in\mathbb{R}^n$ with $A\in\mathbb{R}^{n \times n}$? #Mathematics #Algebra #LinearAlgebra

@math_stackexchange Scheme theoretic image of a base change of a morphism of schemes #Mathematics #AlgebraicGeometry #Research

@math_stackexchange Accuracy of the Newton-Cotes formulas for polynomials of degree $n+1$ and even $n$ #Mathematics #NumericalAnalysis #Calculus

@math_stackexchange How should I understand $R[x]/(f)$ for a ring $R$? #Mathematics #Algebra #AbstractAlgebra

@math_stackexchange Composition of orthogonal projection [closed] #Mathematics #LinearAlgebra #Geometry

@math_stackexchange A Fermat's FLT look-like for matrices. #Mathematics #Algebra #NumberTheory

@math_stackexchange Proof curvature and torsion #Mathematics #Geometry #Calculus

@math_stackexchange $\int_{0}^{\pi} \exp\left(\cos\left(t\right)\right)\cos\left(\sin\left(t\right)\right)\,{\rm d}t=\pi$ [closed] #Mathematics #Calculus #Physics

@math_stackexchange Arranging the teams #Mathematics #ProblemSolving #Logic

@math_stackexchange Solving system of linear equations with cyclic three-diagonal matrix #Mathematics #LinearAlgebra #Algorithms

@math_stackexchange Find rotation matrix of vector rotated around a point #Mathematics #LinearAlgebra #Geometry

@math_stackexchange Computability and the Halting Problem #Mathematics #ComputerScience #Logic

@math_stackexchange Initial value problem and limits #Mathematics #Calculus #ProblemSolving

@math_stackexchange Laurent series of an analytic function divided by $z$ #Mathematics #Analysis #ComplexAnalysis

@math_code_by_sahand_saba Pattern Matching in Fibonacci Words (ACM ICPC World Finals 2012) #Algorithms #ComputerScience #Mathematics

@math_stackexchange A question about divisibility of sum of two consecutive primes #Mathematics #NumberTheory #PrimeNumbers

@math_stackexchange Is $0^\infty$ indeterminate? #Mathematics #Math #Education

@math_stackexchange the solution of Fredholm´s integral equation #Mathematics #IntegralEquations #Science

@math_stackexchange Optimum equals extremum? #Mathematics #Math #Questions

@math_stackexchange anyone please arrange the following big-$O$ notations? #Mathematics #BigO #ComputerScience

@math_stackexchange For $f : V \to V$ a nilpotent endomorphism, with minimal polynomial $x^m$. Why $f^{m-1}(V) \subset ker(f)$? #Mathematics #Algebra #LinearAlgebra

@math_stackexchange Duality in Chebychev approximation #Mathematics #Approximation #Duality