01467nam0 2200325 i 450 VAN005119720240123111218.570978-81-7319-230-220060905d1999 |0itac50 baengIN|||| |||||Nonlinear functional analysisR. AkerkarNew DelhiNarosa1999X, 157 p.23 cm47-XXOperator theory [MSC 2020]VANC019759MF47H11Degree theory for nonlinear operators [MSC 2020]VANC022289MF46G05Derivatives of functions in infinite-dimensional spaces [MSC 2020]VANC022462MF46H10Ideals and subalgebras [MSC 2020]VANC024714MF47H09Contraction-type mappings, nonexpansive mappings, $A$-proper mappings, etc. [MSC 2020]VANC029083MF47J15Abstract bifurcation theory involving nonlinear operators [MSC 2020]VANC029260MFINNew DelhiVANL001098AkerkarRajendraVANV040197621740NarosaVANV111261650ITSOL20240126RICABIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICAIT-CE0120VAN08VAN0051197BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08PREST 46-XX 0088 08VS 4471 I 20060905 Nonlinear functional analysis1106614UNICAMPANIA