Results 121 to 130 of about 15,493,584 (247)
Metric for object association in the Keplerian orbits space [PDF]
, 2020 Orbit determination of space debris objects in the context of space surveillance is often performed by associating several sequences of observations related to the same object.
Schildknecht, T., Vananti, A.
core
Common Fixed Point Theorems of Altman Integral Type Mappings in G-Metric Spaces
Abstract and Applied Analysis, 2012 We introduce the concept of φ-weakly commuting self-mapping pairs in G-metric space. Using this concept, we establish a new common fixed point theorem of Altman integral type for six self-mappings in the framework of complete G-metric space.
Feng Gu, Hongqing Ye
doaj +1 more source
Molecular Oncology, EarlyView.Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq +8 more
wiley +1 more source
Notes on separability in metric sets [PDF]
These notes consider the various topologies over metric sets generated by a selection of the metric axioms given below.
Matthews, Stephen G.
core
FIXED POINT THEOREMS IN COMPLETE G-METRIC SPACE
, 2020 In this paper, we prove some fixed point theorems in compLete G-Metric Space for self mapping satisfying various contractive conditions.
N Surender, B Krishna Reddy
core
Pseudoinversion of degenerate metrics
International Journal of Mathematics and Mathematical Sciences, 2003 Let (M,g) be a smooth manifold M endowed with a metric g. A large class of differential operators in differential geometry is intrinsically defined by means of the dual metric g∗ on the dual bundle TM∗ of 1-forms on M.
C. Atindogbe, J.-P. Ezin, Joël Tossa
doaj +1 more source
Molecular Oncology, EarlyView.Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park +6 more
wiley +1 more source
Loop groups in Yang–Mills theory
Physics Letters B, 2015 We consider the Yang–Mills equations with a matrix gauge group G on the de Sitter dS4, anti-de Sitter AdS4 and Minkowski R3,1 spaces. On all these spaces one can introduce a doubly warped metric in the form ds2=−du2+f2dv2+h2dsH22, where f and h are the ...
Alexander D. Popov
doaj +1 more source
Molecular Oncology, EarlyView.Detecting circulating tumor cells (CTCs) in blood before surgery may help predict outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Here, we show when combined with tumor size and lymph node involvement from routine imaging, CTC status identifies high‐risk patients with poorer survival—offering a simple, minimally invasive tool ...
Susanne Flach +9 more
wiley +1 more source
Condensing on metric spaces : modeling, analysis and simulation [PDF]
, 2009 In this work, we extend the Hegselmann and Krause (HK) model, presented in [16] to an arbitrary metric space. We also present some theoretical analysis and some numerical results of the condensing of particles in finite and continuous metric spaces.
Zahri, Mostafa
core