Approximate nonlinear self-adjointness and its application to perturbed PDEs

Approximate Pseudospin and Spin Solutions of the Dirac Equation for a Class of Exponential Potentials

Approximate quantum and acoustic cloaking

Approximate Solutions of Functional Equations

Approximate Solutions to Fractional Subdiffusion Equations: The heat-balance integral method

Approximate symmetries of geodesic equations on 2-spheres

Approximated l-states of the Manning-Rosen potential by Nikiforov-Uvarov method

Approximating a Wavefunction as an Unconstrained Sum of Slater Determinants

Approximating resonances with the Complex Absorbing Potential Method

Approximation and limit theorems for quantum stochastic models with unbounded coefficients

Approximation by point potentials in a magnetic field

Approximation discret de la Densite d etat surfacique pour un operateur de Schrodinger surfacique presque periodique

Approximation of quantum graph vertex couplings by scaled Schrödinger operators on thin branched manifolds

Approximations of permutation-symmetric vertex couplings in quantum graphs

Approximations of singular vertex couplings in quantum graphs

Approximations of Strongly Singular Evolution Equations

Arbitrary distribution and nonlinear modal interaction in coupled nanomechanical resonators

Arbitrary Rotation Invariant Random Matrix Ensembles and Supersymmetry

Arbitrary rotation invariant random matrix ensembles and supersymmetry: orthogonal and unitary-symplectic case

Archimedean Atomic Lattice Effect Algebras with Complete Lattice of Sharp Elements