Results 141 to 150 of about 983,866 (300)

Linear-Time Counting Algorithms for Independent Sets in Chordal Graphs [PDF]

open access: yes, 2008
We study some counting and enumeration problems for chordal graphs, especially concerning independent sets. We first provide the following efficient algorithms for a chordal graph: (1) a linear-time algorithm for counting the number of independent sets; (
Ryuhei Uehara   +2 more
core  

On minimal λrc-open sets [PDF]

open access: yes, 2020
We introduce and discuss the notions of minimal 4,..-open sets in topological spaces. We investigate some its fundamental properties. We show that the notions of minimal open sets and minimal 4,,-open sets are independent andfinally we obtain some ...
Rosas, Ennis, Namiq, Sarhad F.
core  

Sums of Powered Characteristic Roots Count Distance-Independent Circular Sets

open access: yesDiscussiones Mathematicae Graph Theory, 2013
Significant values of a combinatorial count need not fit the recurrence for the count. Consequently, initial values of the count can much outnumber those for the recurrence.
Skupień Zdzisław
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

Dimension independent data sets approximation and applications to classification

open access: yesAdvanced Modeling and Simulation in Engineering Sciences
We revisit the classical kernel method of approximation/interpolation theory in a very specific context from the particular point of view of partial differential equations.
Patrick Guidotti
doaj   +1 more source

Association Between Individualized Education for Kidney Replacement Therapy Modality Selection and Peritoneal Dialysis Initiation: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) is an established home‐based kidney replacement therapy (KRT), but its uptake remains low in Japan. We evaluated whether individualized education in a dedicated outpatient clinic was associated with the initiation of PD.
Yasuko Ito   +7 more
wiley   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Counting Boolean intervals in the weak Bruhat order of a finite Coxeter group [PDF]

open access: yesDiscrete Mathematics Letters
Ben Adenbaum   +3 more
doaj   +1 more source

Minimum partition of an independence system into independent sets

open access: yesDiscrete Optimization, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

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