• 沒有找到結果。

(1)CONTENTS Singular points and limit cycles of planar polynomial vector fields

N/A
N/A
Protected

Academic year: 2022

Share "(1)CONTENTS Singular points and limit cycles of planar polynomial vector fields"

Copied!
1
0
0

加載中.... (立即查看全文)

全文

(1)

CONTENTS

Singular points and limit cycles of planar polynomial vector fields.

BY ILIA ITENBERG AND EUGENII SHUSTIN . . . 1

A topological reconstruction theorem for ^""-modules.

BY FABIENNE PROSMANS AND JEAN-PIERRE SCHNEIDERS . . . 39

A nonremovable generic 4-ball in the unit sphere of C3.

BY B. JORICKE AND N. SHCHERBINA . . . 87 Group actions on S6 and complex structures on P^. BY ALAN T.

HUCKLEBERRY, STEFAN KEBEKUS, AND THOMAS PETERNELL . . . 101 Solutions, spectrum, and dynamics for Schrodinger operators on infinite

domains. BY A. KISELEV AND Y. LAST . . . 125 The Griffiths group of a general Calabi-Yau threefold is not

finitely generated. BY CLAIRE VOISIN . . . 151

參考文獻

相關文件

Stability of flows associated to gradient vector fields and convergence.. of iterated transport maps

26th Annual Meeting of Differential Equations and Related Fields Department of Mathematics, National Taiwan University Jan 6 – 7, 2018. Some recent developments on a

The tangent line to the curve is parallel to the plane when the curve’s tangent vector is orthogonal to the plane’s normal vector.. All

The tangent line to the curve is parallel to the plane when the curve’s tangent vector is orthogonal to the plane’s normal vector.. All

[r]

Thus, each vector ∇( ) has the same direction and twice the length of the position vector of the point ( ), so the vectors all point directly away from the origin

Then we can find the equation of the line determined by these two points, and thus find the -intercept (the point ), and take the limit as  → 0. All

Wang and Lih proved the 4-choosability of planar graphs without 5-cycles, or without 6-cycles, or without intersecting 3-cycles in [10, 9, 11]5. Farzad [3] proved the 4-choosability