New posts in partial-differential-equations

Questions about a linear PDE

multivariable-calculus partial-differential-equations coordinate-systems laplacian

Von Neumann Stability vs ''Regular" Stability criteria

partial-differential-equations numerical-methods fourier-analysis finite-differences

Finite Element Method Weak Formulation

partial-differential-equations weak-derivatives finite-element-method

Is a general smooth rescaling of a complete vector field itself complete?

differential-geometry partial-differential-equations differential-topology smooth-manifolds vector-fields

Numerical Solution to system of ODEs coupled to a PDE

ordinary-differential-equations partial-differential-equations numerical-methods

computations problem with reverse Fourier transform

partial-differential-equations fourier-transform fundamental-solution

Method of characteristics for Burgers' equation with rectangular data

partial-differential-equations hyperbolic-equations

Fourier series coefficients in PDEs

partial-differential-equations fourier-series

Differential operators as sections of a vector bundle

differential-geometry partial-differential-equations

Textbook that brings together linear algebra and PDEs?

linear-algebra reference-request partial-differential-equations

What is the motivation behind a product solution?

ordinary-differential-equations partial-differential-equations intuition homogeneous-equation

Simplifying PDE

partial-differential-equations

Prove that $\|v\|_{H^1(\Omega )}\leq C(\|f\|_{L^2(\Omega )}+\|v\|_{H^{1/2}(\partial \Omega )}+\|\partial _\nu v\|_{H^{1/2}(\partial \Omega )}))$

real-analysis functional-analysis partial-differential-equations

Express partial derivatives of second order (and the Laplacian) in polar coordinates [duplicate]

multivariable-calculus partial-differential-equations partial-derivative polar-coordinates laplacian

Fundamental solution for Helmholtz equation in higher dimensions

analysis partial-differential-equations special-functions greens-function fundamental-solution

Is there a name for this differential equation?

partial-differential-equations linear-pde

What should a PDE/analysis enthusiast know?

functional-analysis soft-question partial-differential-equations

How does changing metrics help to find solutions to a partial differential equation?

real-analysis functional-analysis partial-differential-equations metric-spaces

Inhomogeneous Wave Equation on Bounded Domain

ordinary-differential-equations partial-differential-equations

PDE separation of variables

partial-differential-equations