Progress in Partial Differential Equations

Chapter 1 Global Existence and Energy Decay of Solutions for a Nondissipative Wave Equation with a Time-Varying Delay Term

Chapter 2 Non-uniqueness and Uniqueness in the Cauchy Problem of Elliptic and Backward-Parabolic Equations

Chapter 3 On Internal Regularity of Solutions to the Initial Value Problem for the Zakharov–Kuznetsov Equation

Chapter 4 Progress in Partial Differential Equations

Chapter 5 On the Parabolic Regime of a Hyperbolic Equation with Weak Dissipation: The Coercive Case

Chapter 6 H ∞ Well-Posedness for Degenerate p-Evolution Models of Higher Order with Time-Dependent Coefficients

Chapter 7 On the Global Solvability for Semilinear Wave Equations with Smooth Time Dependent Propagation Speeds

Chapter 8 Filippov Solutions to Systems of Ordinary Differential Equations with Delta Function Terms as Summands

Chapter 9 Resolvent Estimates and Scattering Problems for Schrödinger, Klein-Gordon and Wave Equations

Chapter 10 On an Optimal Control Problem for the Wave Equation in One Space Dimension Controlled by Third Type Boundary Data

Chapter 11 Critical Exponent for the Semilinear Wave Equation with Time or Space Dependent Damping

Chapter 12 A Note on a Class of Conservative, Well-Posed Linear Control Systems

Chapter 13 Recent Progress in Smoothing Estimates for Evolution Equations

Chapter 14 Differentiability of Inverse Operators

Chapter 15 Solution of the Cauchy Problem for Generalized Euler-Poisson-Darboux Equation by the Method of Fractional Integrals

Chapter 16 Quasi-symmetrizer and Hyperbolic Equations

Chapter 17 Thermo-elasticity for Anisotropic Media in Higher Dimensions

Chapter 18 Global Solutions of Semilinear System of Klein-Gordon Equations in de Sitter Spacetime