A proximal regularization of the steepest descent method in Riemannian manifold.
A quantization for Kähler fields in static space-times
A quaternionic treatment of Navier-Stokes equations
A rank theorem for analytic maps between power series spaces
A recursion operator for the universal hierarchy equation via Cartan’s method of equivalence
We apply Cartan’s method of equivalence to find a Bäcklund autotransformation for the tangent covering of the universal hierarchy equation. The transformation provides a recursion operator for symmetries of this equation.
A reduction method for proving the existence of solutions to elliptic equations involving the -Laplacian.
A Reduction Theorem for Cohomology Groups of Very Strongly q-convex Kähler Manifolds.
A regularity lemma for functions of several variables.
We shall prove the following Theorem. Let Fs and Fu be two continuous transverse foliations with uniformly smooth leaves, of some manifold. If f is uniformly smooth along the leaves of Fs and Fu, then f is smooth.
A regularity theorem for harmonic mappings.
A Relation Between Growth and the Spectrum of the Laplacian.
A relationship between volume, injectivity radius, and eigenvalues.
A Remark on H1 Mappings.
A Remark on Invariant Pseudo-Differential Operators.
A Remark on Lefschetz Formulae for Modest Vector Bundles.
A remark on linear functions on the sphere
A remark on multiplicity of solutions for the Ginzburg-Landau equation
A remark on natural quantum Lagrangians and natural generalized Schrödinger operators in Galilei quantum mechanics
A remark on small divisors problems
A remark on the bifurcation diagrams of superlinear elliptic equations
We prove a formula relating the index of a solution and the rotation number of a certain complex vector along bifurcation diagrams.
A remark on the differential equations on the sphere