Volume 5 Issue 4 | Bulletin of the Belgian Mathematical Society

Bulletin of the Belgian Mathematical Society - Simon Stevin

VOL. 5 · NO. 4 | 1998

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Front Matter

Table of Contents, Bull. Belg. Math. Soc. Simon Stevin, vol. 5, no. 4 (1998)

Bull. Belg. Math. Soc. Simon Stevin 5 (4), (1998) Open Access

No abstract available

Articles

Differential inclusions at resonance

Michal Fečkan

Bull. Belg. Math. Soc. Simon Stevin 5 (4), 483-495, (1998) DOI: 10.36045/bbms/1103309988 Open Access

KEYWORDS: periodic solutions, discontinuous systems, 34A60, 34B15, 34C25, 47H15

No abstract available

Convergence d'algorithme itératif: une méthode nodale totalement explicite pour les problèmes de diffusion

Mohamed Rachid Laydi

Bull. Belg. Math. Soc. Simon Stevin 5 (4), 497-511, (1998) DOI: 10.36045/bbms/1103309989 Open Access

KEYWORDS: Nodal schemes, nonconforming finite elements, diffusion equation, algorithm, 65N30, 65N12

No abstract available

Strongly near-standard functions in Lebesgue's spaces

P. Borde

Bull. Belg. Math. Soc. Simon Stevin 5 (4), 513-523, (1998) DOI: 10.36045/bbms/1103309990 Open Access

KEYWORDS: 28E05, 26E35, 46S20, 47S20

No abstract available

Spectre marqué des longueurs et métriques conformément équivalentes

Hamid-Reza Fanaï

Bull. Belg. Math. Soc. Simon Stevin 5 (4), 525-528, (1998) DOI: 10.36045/bbms/1103309991 Open Access

KEYWORDS: Spectre marqué des longueurs, intersection, flot géodésique, 58F17, 58F11

No abstract available

A partition of the Euclidean plane {${\bf R}\sp 2$} into {$k$} pairwise isometric connected subsets

Pierre Sleewaegen

Bull. Belg. Math. Soc. Simon Stevin 5 (4), 529-530, (1998) DOI: 10.36045/bbms/1103309992 Open Access

KEYWORDS: 51M04, 51M20, 54D05

No abstract available

Generating long root subgroup geometries of classical groups over finite prime fields

Bruce N. Cooperstein

Bull. Belg. Math. Soc. Simon Stevin 5 (4), 531-548, (1998) DOI: 10.36045/bbms/1103309993 Open Access

KEYWORDS: Incidence system, embedding rank, generating rank, classical group, root subgroup geometry, 51A45, 05B25, 20G40, 51M15

No abstract available

Harmonic morphisms, conformal foliations and shear-free ray congruences

P. Baird, J. C. Wood

Bull. Belg. Math. Soc. Simon Stevin 5 (4), 549-564, (1998) DOI: 10.36045/bbms/1103309994 Open Access

KEYWORDS: harmonic morphism, Harmonic map, minimal surface, conformal foliation, shear-free ray congruence, Twistor, 53C43, 58E20

No abstract available

Une suite spectrale pour les groupes d'homotopie des espaces d'applications équivariantes

Etienne Fieux, Andrea Solotar

Bull. Belg. Math. Soc. Simon Stevin 5 (4), 565-582, (1998) DOI: 10.36045/bbms/1103309995 Open Access

KEYWORDS: Homotopie équivariante, espaces fonctionnels, {/Pi}-algèbres, {G}-espaces, construction de Kan, 55P91, 18G10, 55Q05, 55S37, 55T99

No abstract available

Existence globale et stabilisation interne non linéaire d'un système de Petrovsky

Aissa Guesmia

Bull. Belg. Math. Soc. Simon Stevin 5 (4), 583-594, (1998) DOI: 10.36045/bbms/1103309996 Open Access

KEYWORDS: Petrovsky system, nonlinear damping, integral inequality, 35L75, 35B35, 35Q72

No abstract available

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