标题：The fixed point index for accretive mapping with <mml:math alttext="$K---$" xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>K</mml:mi><mml:mo>—</mml:mo></mml:math>set contraction perturbation in cones
期刊名称：International Journal of Mathematics and Mathematical Sciences
印刷版ISSN：0161-1712
电子版ISSN：1687-0425
出版年度：1996
卷号：19
DOI：10.1155/S0161171296000397
出版社：Hindawi Publishing Corporation
摘要：Let P be cone Banach space E, A, K are two mappings in P, A accretive, K is K—set contraction,
then fixed point index defined for mapping −A
