Results 121 to 130 of about 8,257 (239)

The simplex algorithm for multicommodity networks

, 2002
We consider multicommodity network flow problems, where external flow is allowed to vary and where flows of individual commodities may be constrained. For this problem, we describe the simplex algorithm. The simplex algorithm is based upon the inverse of
Detlefsen, Nina, Wallace, Stein W
core  

Improving the modulo simplex algorithm for large-scale periodic timetabling

, 2013
The periodic event scheduling problem (PESP), in which events have to be scheduled repeatedly over a given period, is a complex and well-known discrete problem with numerous real-world applications.
Schöbel, Anita, Goerigk, Marc, Schoebel, Anita   +2 more
core   +1 more source

Analysis of weighted gene co-expression networks and clinical validation identify hub genes and immune cell infiltration in the endometrial cells of patients with recurrent implantation failure

Frontiers in Genetics
Background:About 10% of individuals undergoing in vitro fertilization encounter recurrent implantation failure (RIF), which represents a worldwide social and economic concern.
Zhenteng Liu, Zhenteng Liu, Shoucui Lai, Shoucui Lai, Qinglan Qu, Qinglan Qu, Xuemei Liu, Xuemei Liu, Wei Zhang, Wei Zhang, Dongmei Zhao, Dongmei Zhao, Shunzhi He, Shunzhi He, Yuxia Sun, Yuxia Sun, Hongchu Bao, Hongchu Bao   +17 more
doaj   +1 more source

Organoids: From Bench to Bedside Applications

MedComm, Volume 7, Issue 6, June 2026.
Organoids, as a groundbreaking biomedical research platform, utilize adult stem cells (ASCs), embryonic stem cells (ESCs), and induced pluripotent stem cells (iPSCs) as sources. By integrating specific growth and differentiation signals within an extracellular matrix (e.g., Matrigel), organoids guide cells to self‐assemble into three‐dimensional ...
Kelin Li, Rui Cao, Maochen Li, Zichao Tian, Huahao Fan, Bixia Hong, Xiaojuan Liu   +6 more
wiley   +1 more source

Design and implementation of a Primal Simplex Network Optimizer in C [PDF]

, 1990
This thesis documents the design and implementation of an efficient primal simplex capacitated transshipment network optimizer, SNET, written in the C programming language.
Solveson, Keith D.
core  

Teaching Note—An Animated Demonstration of the Uncapacitated Network Simplex Algorithm

, 2009
Operations Research (OR) instructors use visualizations to help teach graph algorithms and data structures. Algorithm visualization is an illustration of abstract concepts included in computer algorithms, making use of either static or dynamic (animated)
Konstantios Paparrizos, Baloukas, Thanasis, Paparrizos, Konstantinos, Sifaleras, Angelo, Thanasis Baloukas, Angelo Sifaleras   +5 more
core   +1 more source

The Expanding Landscape of Microbiota Medicine: Indications, Therapeutic Modalities, and the Path Towards Integrative Microbiome‐Targeting Healthcare

Microbiota Medicine Research, Volume 1, Issue 2, Page 63-89, June 2026.
ABSTRACT The growing recognition of the microbiome’s role in human health has propelled the emergence of microbiota medicine—a new discipline integrating microbiology, multi‐omics, and clinical science. Advances in sequencing, data integration, and interventions such as fecal microbiota transplantation (FMT) have transitioned the field from ...
Min Dai, Yisha Lin, Renyou Gan, Xiaotao Shen, Shin Young Park, Sunjae Lee, Qi Su   +6 more
wiley   +1 more source

Numerical Treatment of Non-Linear System for Latently Infected CD4+T Cells: A Swarm- Optimized Neural Network Approach

IEEE Access
Swarm-inspired computing techniques are the best candidates for solving various nonlinear problems. The current study aims to exploit the swarm intelligence technique known as Particle Swarm Optimization (PSO) for the numerical investigation of a ...
Farhad Muhammad Riaz, Shafiq Ahmad, Juniad Ali Khan, Saud Altaf, Zia Ur Rehman, Shuaib Karim Memon   +5 more
doaj   +1 more source

CFD‐Based and Control‐Oriented Modeling of a Counterflow Heat Exchanger With Utilization of Parameter Identification

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.
ABSTRACT Counterflow heat exchangers (CHXs) thermally couple consumers and producers to a district heating network (DHN). Fluctuating loads and control actions naturally lead to unsteady operation conditions of the network and its components, posing a challenge for DHN models and CHX parameterizations based on Nusselt correlations that assume steady ...
Marten Klein, Chao Tang, Max Rose, Jaßper Weichmann, Heiko Schmidt, Hannes Gernandt   +5 more
wiley   +1 more source

Age‐Dependent Differences in Canakinumab Safety: A Comprehensive Pharmacovigilance Analysis Using the FAERS Database

Pharmacology Research &Perspectives, Volume 14, Issue 3, June 2026.
ABSTRACT While the efficacy of canakinumab, an anti‐interleukin‐1β monoclonal antibody, is well‐established, its safety profile, particularly across different age groups, remains inadequately explored. Using the FDA Adverse Event Reporting System (FAERS) database, this study evaluated postmarketing safety by analyzing adverse event (AE) reports from ...
Youyang Wang, Ngasin Lam, Xiaoming Huang, Yang Jiao   +3 more
wiley   +1 more source