Results 41 to 50 of about 431,145 (225)

Coincidence points of principal bundles

Topology and its Applications, 1992
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Geometric and homotopy theoretic methods in Nielsen coincidence theory

, 2006
In classical fixed point and coincidence theory the notion of Nielsen numbers has proved to be extremely fruitful. Here we extend it to pairs (f_1, f_2) of maps between manifolds of arbitrary dimensions. This leads to estimates of the minimum numbers MCC(
Koschorke, Ulrich
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Nonstabilized Nielsen coincidence invariants and Hopf--Ganea homomorphisms

, 2006
In classical fixed point and coincidence theory the notion of Nielsen numbers has proved to be extremely fruitful. We extend it to pairs (f_1,f_2) of maps between manifolds of arbitrary dimensions, using nonstabilized normal bordism theory as our main ...
Bogatyĭ, Brooks, Brown, Cornea, Dold, Greenberg, Jezierski, Koschorke, Koschorke, Koschorke, Koschorke, Koschorke, Ulrich Koschorke, Whitehead   +13 more
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Sensitivity of the IceCube Detector to Astrophysical Sources of High Energy Muon Neutrinos [PDF]

, 2003
We present the results of a Monte-Carlo study of the sensitivity of the planned IceCube detector to predicted fluxes of muon neutrinos at TeV to PeV energies.
A Biron, A Bouchta, A Davour, A Goldschmidt, A Hallgren, A Jones, A Karle, A.C Pohl, A.J Smith, A.R Fazely, Ahmad, Ahrens, Ahrens, Ahrens, Ahrens, Alvarez-Muniz, Andres, B Collin, B Hughey, Balkanov, Belolaptikov, Bugaev, C Bohm, C De Clercq, C Pérez de los Heros, C Spiering, C Walck, C Wiedemann, C.H Wiebusch, C.P McParland, Costa, D Berley, D Bertrand, D Chirkin, D Hays, D Hubert, D Schneider, D Seckel, D Steele, D.F Cowen, D.J Boersma, D.R Nygren, D.Z Besson, Dziewonski, E Bernardini, E Blaufuss, E Resconi, F Halzen, Feldman, Fukuda, G.C Hill, G.M Spiczak, G.S Japaridze, G.T Przybylski, G.W Sullivan, Gaisser, Gaisser, Gelmini, Grieder, H Geenen, H Kawai, H Leich, H Miyamoto, H Wissing, H Ögelman, H.-G Sander, H.S Matis, Hill, I Liubarsky, I Taboada, J Ahrens, J Cavin, J Conrad, J Cooley, J Gallagher, J Jacobsen, J Madsen, J Pretz, J.A Goodman, J.I Lamoureux, J.N Bahcall, K Hanson, K Helbing, K Hultqvist, K Rawlins, K Schinarakis, K Woschnagg, K.-H Becker, K.-H Sulanke, L Köpke, Learned, Lipari, Lipari, M Hellwig, M Kestel, M Kowalski, M Leuthold, M Ribordy, M Solarz, M Stamatikos, Mannheim, Martin, N Kitamura, N van Eijndhoven, O Botner, O Bouhali, P Desiati, P Herquet, P Miočinović, P Mészáros, P Niessen, P Steffen, P.A Evenson, P.B Price, P.O Hulth, Ph Olbrechts, R Ehrlich, R Ganugapati, R Hardtke, R Koch, R Morse, R Nahnhauer, R Paulos, R Schwarz, R Wischnewski, R.-R Wang, R.C Bay, R.G Stokstad, R.H Minor, R.M Gunasingha, R.W Ellsworth, S Böser, S Hundertmark, S Patton, S Razzaque, S Richter, S Schlenstedt, S Tilav, S Yoshida, Spiering, Stecker, T Becka, T Burgess, T Castermans, T DeYoung, T Feser, T Hauschildt, T Messarius, T Neunhöffer, T Schmidt, T Stanev, T Stezelberger, T.J Sumner, T.K Gaisser, Thunman, W Carithers, W Chinowsky, W Rhode, W Wagner, Waxman, Waxman, X Bai, Y Minaeva   +162 more
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Coincidence Points of Weaker Contractions in Partially Ordered Metric Spaces

Journal of Applied Mathematics, 2013
We prove new coincidence point theorems for the -contractions and generalized Meir-Keeler-type --contractions in partially ordered metric spaces. Our results generalize many recent coincidence point theorems in the literature.
Kuo-Ching Jen, Ing-Jer Lin, Chi-Ming Chen   +2 more
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On almost coincidence points in generalized convex spaces

Fixed Point Theory and Applications, 2006
We prove an almost coincidence point theorem in generalized convex spaces. As an application, we derive a result on the existence of a maximal element and an almost coincidence point theorem in hyperconvex spaces.
Zoran D. Mitrović
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FIXED POINTS AND COINCIDENCES IN TORUS BUNDLES [PDF]

Journal of Topology and Analysis, 2011
Minimum numbers of fixed points or of coincidence components (realized by maps in given homotopy classes) are the principal objects of study in topological fixed point and coincidence theory. In this paper, we investigate fiberwise analoga and present a general approach e.g. to the question when two maps can be deformed until they are coincidence free.
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Nothing but coincidences: the point-coincidence and Einstein’s struggle with the meaning of coordinates in physics [PDF]

European Journal for Philosophy of Science, 2021
AbstractIn his 1916 review paper on general relativity, Einstein made the often-quoted oracular remark that all physical measurements amount to a determination of coincidences, like the coincidence of a pointer with a mark on a scale. This argument, which was meant to express the requirement of general covariance, immediately gained great resonance ...
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Event coincidence analysis for quantifying statistical interrelationships between event time series: on the role of flood events as possible triggers of epidemic outbreaks

, 2016
Studying event time series is a powerful approach for analyzing the dynamics of complex dynamical systems in many fields of science. In this paper, we describe the method of event coincidence analysis to provide a framework for quantifying the strength ...
Donges, Jonathan F., Donner, Reik V., Schleussner, Carl-Friedrich, Siegmund, Jonatan F.   +3 more
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Some Coincidence and Common Fixed Point Results in Fuzzy Metric Space with an Application to Differential Equations

Journal of Function Spaces, 2021
In this paper, we study some coincidence point and common fixed point theorems in fuzzy metric spaces by using three-self-mappings. We prove the uniqueness of some coincidence point and common fixed point results by using the weak compatibility of three ...
Saif Ur Rehman, Iqra Shamas, Naeem Jan, Abdu Gumaei, Mabrook Al-Rakhami   +4 more
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