Results 31 to 40 of about 439,988 (279)

Substitution Delone Sets with Pure Point Spectrum are Inter Model Sets

, 2009
The paper establishes an equivalence between pure point diffraction and certain types of model sets, called inter model sets, in the context of substitution point sets and substitution tilings.
Akiyama, Baake, Baake, Baake, Baake, Baake, Barge, Barge, Bourbaki, Dekking, Frettlöh, Gouéré, Havin, Hewitt, Hof, Jeong-Yup Lee, Lagarias, Lagarias, Lagarias, Lee, Lee, Lee, Lee, Lee, Moody, Moody, Moody, Radin, Schlottmann, Solomyak, Solomyak, Solomyak   +31 more
core   +1 more source

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
core   +1 more source

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
doaj   +2 more sources

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
core   +4 more sources

Coincidence points of mappings in Banach spaces [PDF]

Fixed Point Theory, 2020
In this article we prove an existence theorem for coincidence points of mappings in Banach spaces. This theorem generalizes the Kantorovich fixed point theorem.
openaire   +2 more sources

Common fixed points for generalized contractive mappings in cone metric spaces [PDF]

, 2012
The purpose of this paper is to establish coincidence point and common fixed point results for four maps satisfying generalized weak contractions in cone metric spaces.
Hassen Aydi, Hemant Kumar Nashine
core   +1 more source

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
doaj   +1 more source

Coincident-point rigidity in normed planes

Ars Mathematica Contemporanea, 2023
A bar-joint framework $(G,p)$ is the combination of a graph $G$ and a map $p$ assigning positions, in some space, to the vertices of $G$. The framework is rigid if every edge-length-preserving continuous motion of the vertices arises from an isometry of the space.
Dewar, Sean, Hewetson, John, Nixon, Anthony   +2 more
openaire   +4 more sources

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
core   +3 more sources

Results of the Childhood Cancer and Leukaemia Group's United Kingdom Relapsed Wilms Tumour Trial

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The United Kingdom relapsed Wilms tumour (UKW‐R) trial aimed to improve the historically low survival rates after relapse of Wilms tumour (WT) through a prospective national risk‐stratified protocol. The trial also evaluated efficacy and toxicity of high‐dose melphalan.
Sucheta J. Vaidya, Veronica Moroz, Juliet Hale, Vesna Pavasovic, Rachel Hobson, Patricia Sartori, Daniel Saunders, Mark Powis, Gordan M. Vujanic, Stephen Baker, Kathy Pritchard‐Jones   +10 more
wiley   +1 more source