Results 81 to 90 of about 159,558 (211)
III. Some new theorems on the motion of a body about a fixed point [PDF]
, 1873 Edward John Routh
openalex +1 more source
Arch. Math. (Brno) 38 (2002), no. 4, 307--309, 2011 By combining Tur\'an's proof of Fabry's gap theorem with a gap theorem of P. Sz\"usz we obtain a gap theorem which is more general then both these theorems.
arxiv
A Generalization of Kannan's Fixed Point Theorem
Fixed Point Theory and Applications, 2009 In order to observe the condition of Kannan mappings, we prove a generalization of Kannan's fixed point theorem. Our theorem involves constants and we obtain the best constants to ensure a fixed point.
Enjouji Yusuke +2 more
doaj
A unified proof of Brooks' theorem and Catlin's theorem [PDF]
Discrete Mathematics, Volume 338, Issue 2, 6 February 2015, Pages
272-273, 2014 We give a new proof of Brooks' theorem that immediately implies a strengthening of Brooks' theorem, known as Catlin's theorem.
arxiv
A fixed point theorem for distributions
Stochastic Processes and their Applications, 1992 AbstractWe study in a systematic form the contractive behavior of the map S of distributions to distributions S(F)=D∑iTiXi+C,(C,T=(T1,T2…)), Xi are independent r.v., L(Xi) = F. Further we show higher and exponential moments of the fixed point. Applications of this structure are given for (a) weighted branching processes, (b) the Hausdorff dimension of ...
openaire +2 more sources
On a generalized Krasnoselskii fixed point theorem
Open MathematicsThis study concerns a Krasnoselskii-type fixed point theorem for the sum of two operators A,BA,B in a Banach space EE, where BB is a Reich-type contractive mapping and AA is a k-set contractive mapping.
Pham Hien Van
doaj +1 more source
Fixed Point Theorems for Manageable Contractions with Application to Integral Equations
Journal of Function Spaces, 2017 In this paper we utilize the concept of manageable functions to define multivalued α⁎-η⁎ manageable contractions and prove fixed point theorems for such contractions.
N. Hussain +3 more
doaj +1 more source
A Fixed-Point Theorem for Commuting Monotone Functions [PDF]
, 1969 William J. Gray
openalex +1 more source
A fixed point theorem of the alternative, for contractions on a generalized complete metric space [PDF]
, 1968 J. B. Díaz, Beatriz Margolis
openalex +1 more source