The Effect of the Schwarz Rearrangement on the Periodic Principal Eigenvalue of a Nonsymmetric Operator - Nadin, Grégoire (SIAM journal on mathematical analysis, 2010)
Keywords: Analysis of PDEs; Applied mathematics; Boundary conditions; Calculus of variations and optimal control; Cauchy problems; Eigenvalues; Exact sciences and technology; Hypotheses; Mathematical analysis; Mathematics; Nonlinear algebraic and transcendental equations; Numerical analysis; Numerical analysis. Scientific computation; Numerical linear algebra; Numerical methods in mathematical programming, optimization and calculus of variations; Numerical methods in optimization and calculus of variations; Optimization and Control; Population density; Sciences and techniques of general use; Symmetrization; eigenvalue optimization; nonsymmetric operator; Optimization method; Eigenvalue; 34L15; 47A75; Reaction diffusion equation; Optimization; 92D25; Mathematical analysis; 35P15; Population dynamics; Schwarz rearrangement; reaction-diffusion equations; 92D40; 49R50; Key-words: Schwarz rearrangement; reaction-diffusion equations AMS subject classification: 34L15