On the existence of singular solutions.
Bartušek, M., Osička, J. (2001)
Georgian Mathematical Journal
Similarity:
Displaying similar documents to “On singular solutions of a second order differential equation.”
On the existence of singular solutions.
Nonuniqueness theorem for a singular Cauchy problem.
Kalas, Josef (2000)
Georgian Mathematical Journal
Similarity:
On distribution functions of ξ(3/2)ⁿ mod 1
Oto Strauch (1997)
Acta Arithmetica
Similarity:
A character-sum estimate and applications
Karl K. Norton (1998)
Acta Arithmetica
Similarity:
Three two-dimensional Weyl steps in the circle problem I. The Hessian determinant
Ulrike M. A. Vorhauer, Eduard Wirsing (1999)
Acta Arithmetica
Similarity:
1. Summary. In a sequence of three papers we study the circle problem and its generalization involving the logarithmic mean. Most of the deeper results in this area depend on estimates of exponential sums. For the circle problem itself Chen has carried out such estimates using three two-dimensional Weyl steps with complicated techniques. We make the same Weyl steps but our approach is simpler and clearer. Crucial is a good understanding of the Hessian determinant that appears...
Generalized Vandermonde determinants
Hans Schlickewei, Carlo Viola (2000)
Acta Arithmetica
Similarity:
Weakly Kronecker equivalent number fields and global norms
Manfred Lochter (1994)
Acta Arithmetica
Similarity:
L2 -characteristic classes of Maslov–Trofimov of hamiltonian systems on the Lie algebra of the upper-triangular matrices
Jerzy Nowak (1998)
Fundamenta Mathematicae
Similarity:
We generalize the construction of Maslov-Trofimov characteristic classes to the case of some G-manifolds and use it to study certain hamiltonian systems.
Stratifications of teardrops
Bruce Hughes (1999)
Fundamenta Mathematicae
Similarity:
Teardrops are generalizations of open mapping cylinders. We prove that the teardrop of a stratified approximate fibration X → Y × ℝ with X and Y homotopically stratified spaces is itself a homotopically stratified space (under mild hypothesis). This is applied to manifold stratified approximate fibrations between manifold stratified spaces in order to establish the realization part of a previously announced tubular neighborhood theory.