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Found 138 documents, displaying page 14 of 14

HILBERTS 16TH PROBLEM FOR QUADRATIC VECTOR-FIELDS

Description : We discuss here a systematic approach towards a positive answer to Hilbert's 16th problem for quadratic systems, namely the existence of a uniform bound for the number of limit cycles of a quadratic system. The method is the following: describe the limit periodic sets surrounding the origin in a fam...
Repository : Document Server@UHasselt
Language(s) : English

AN ACCURATE AB-INITIO QUARTIC FORCE-FIELD FOR FORMALDEHYDE AND ITS ISOTOPOMERS

Author(s) : MARTIN, Jan , LEE, TJ , TAYLOR, PR
Description :
Repository : Document Server@UHasselt
Language(s) : English

RESTRICTION OF PROJECTIVE GROUP-REPRESENTATIONS TO SUBGROUPS AND CENTRALIZERS

Description :
Repository : Document Server@UHasselt
Language(s) : English

TRANSITION FUNCTIONS AND MODULI OF STABILITY FOR 3-DIMENSIONAL HOMOGENEOUS VECTOR-FIELDS WITH A HYPERBOLIC BLOWING-UP

Author(s) : DUMORTIER, Freddy
Description : In the first part of the paper we introduce the “Normal transition function” for saddle connections of planar diffeomorphisms. It is a positive multiple of the usual transition function, but in its definition we do not need C1 -linearizing coordinates. Among other nice properties, it is found to be ...
Repository : Document Server@UHasselt
Language(s) : English

REGULATION OF MYELIN BASIC PROTEIN-SPECIFIC HELPER T-CELLS IN MULTIPLE-SCLEROSIS - GENERATION OF SUPPRESSOR T-CELL LINES

Description : Abstract Suppressor T cell (Ts) lines specific for myelin basic protein (MBP)-reactive helper T cell (Th) clones were generated from two patients with multiple sclerosis (MS) following a primary culture of peripheral blood mononuclear cells (PBMC) with MBP and cyclosporine A (CsA). These suppressor ...
Repository : Document Server@UHasselt
Language(s) : English

LAPLACE DECONVOLUTION OF FLUORESCENCE DECAY SURFACES

Author(s) : AMELOOT, Marcel
Description :
Repository : Document Server@UHasselt
Language(s) : English

SEMIGROUP ALGEBRAS AND DIRECT SUMS OF DOMAINS

Description : Let k be a field and S a commutative semigroup. Assume the semigroup algebra k[S] has an identity. We characterize those semigroup algebras which are direct sums of domains. As applications, we deduce necessary and sufficient conditions for a torsion-free semigroup algebra to a Krull order, a Gaussi...
Repository : Document Server@UHasselt
Language(s) : English

Found 138 documents, displaying page 14 of 14