Existence results for non-coercive variational problems

Existence theorems in linear chaos

Existence, uniqueness and stability of solutions of generalized Tikhonov-Phillips functionals

Exotic indecomposable systems of four subspaces in a Hilbert space

Explicit approximation of the symmetric rearrangement by polarizations

Explicit cross-sections of singly generated group actions

Exponential Orlicz Spaces: New Norms and Applications

Exponential Riesz bases of subspaces and divided differences

Exponential spectra in $L^2(μ)$

Extended Ces$\acute{a}$RO Operators between Generalized Besov Spaces and Bloch Type Spaces in the Unit Ball

Extended Ces$\acute{a}$RO Operators on Zygmund Spaces in the Unit Ball

Extending polynomials in maximal and minimal ideals

Extending positive definiteness

Extending representations of normed algebras in Banach spaces

Extensão de aplicações na esfera de um espaço vetorial com produto interno

Extension and lifting of operators and polynomials

Extension of Bernstein Polynomials to Infinite Dimensional Case

Extension of Euler Lagrange identity by superquadratic power functions

Extension of Finite Rank Operators and Local Structures in Operator Ideals

Extension of Lipschitz Functions Defined on Metric Subspaces of Homogeneous Type