Results 11 to 20 of about 1,650,720 (280)

Motivic intersection complex [PDF]

, 2011
In this article, we give an unconditional definition of the motivic analogue of the intersection complex, establish its basic properties, and prove its existence in certain cases.Comment: 28 pages; final version.
Wildeshaus, Jörg
core   +4 more sources

Intersecting Braids and Intersecting Knot Theory [PDF]

Journal of Knot Theory and Its Ramifications, 1995
An extension of the Artin Braid Group is considered, with the introduction of new operatores that generate double and triple intersections. The extended Alexander theorem, relating intersecting closed braids and intersecting knots is proved for double and triple intersections, and a counter example is given for the case of quadruple intersections ...
Armand-Ugon, Daniel, Gambini, Rodolfo, Mora, Pablo   +2 more
openaire   +2 more sources

Plasma YKL-40 Elevation on Admission and Follow-Up Is Associated with Diastolic Dysfunction and Mortality in Patients with Acute Myocardial Infarction

Cardiology Research and Practice, 2018
Objective. The aim of the study was to determine an association between the plasma YKL-40 level and echocardiographic left ventricle systolic and diastolic function parameters in patients with acute myocardial infarction. Subjects and Methods.
Selcuk Pala, Munevver Sari, Gokhan Kahveci, Elnur Alizade, Ugur Arslantas, Abdulkadir Uslu   +5 more
doaj   +1 more source

Intersecting brane worlds [PDF]

Journal of High Energy Physics, 2001
It is known that chiral fermions naturally appear at certain intersections of branes at angles. Motivated by this fact, we propose a string scenario in which different standard model gauge interactions propagate on different (intersecting) brane worlds, partially wrapped in the extra dimensions.
Aldazabal, Gerardo, Franco, Sebastian, Ibanez, Luis, Rabadan, Raul, Uranga, Angel   +4 more
openaire   +4 more sources

Homotopical intersection theory, III: Multirelative intersection problems [PDF]

Algebraic & Geometric Topology, 2019
This paper extends some results of Hatcher and Quinn beyond the metastable range. We give a bordism theoretic obstruction to deforming a map between manifolds simultaneously off of a collection of pairwise disjoint submanifolds under the assumption that it can be deformed off of any proper subcollection in a homotopy coherent way. In a certain range of
Klein, John R, Williams, Bruce
openaire   +3 more sources

Intersecting Designs

Journal of Combinatorial Theory, Series A, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Caro, Yair, Yuster, Raphael
openaire   +1 more source

The Role of Expanded Polystyrene and Geocell in Enhancing the Behavior of Buried HDPE Pipes under Trench Loading Using Numerical Analyses

Geosciences, 2020
In recent years, much research has focused on the use of various materials for relieving and strengthening soil, e.g., steel reinforcing ribs, geosynthetics, geocell, waste tires, and expanded polystyrene (EPS).
Omid Khalaj, Mehran Azizian, Naser Joz Darabi, Seyed Naser Moghaddas Tafreshi, Hana Jirková   +4 more
doaj   +1 more source

A Novel Approach for Ellipsoidal Outer-Approximation of the Intersection Region of Ellipses in the Plane [PDF]

, 2017
In this paper, a novel technique for tight outer-approximation of the intersection region of a finite number of ellipses in 2-dimensional (2D) space is proposed. First, the vertices of a tight polygon that contains the convex intersection of the ellipses
A Kurzhanski, Benoit Champagne, BW Silverman, CT Chang, D Maksarov, F Preparata, FL Chernousko, G Toussaint, G Toussaint, Godfried Toussaint, H Edelsbrunner, H Freeman, Henk Wymeersch, J Matousek, J O’Rourke, J O’Rourke, L Ros, M Gholami, M Lahanas, NZ Shor, RA Horn, S Boyd, S Yousefi, Siamak Yousefi, SP Boyd, V Klee, W Kahan, Xiao-Wen Chang   +27 more
core   +2 more sources

Reliable and Seamless Communications of Networked IAV in Container Terminal Using UAV Technology

Transport and Telecommunication, 2022
Managing container loading and unloading operations at a container terminal using Intelligent Autonomous Vehicle (IAV) is challenging, especially at intersections in the yard, which are often inevitable.
Bahnes Nacera, Kechar Bouabdellah, Haffaf Hafid   +2 more
doaj   +1 more source

Optimal observational planning of local GPSnetworks: assessing an analytical method

Journal of Geodetic Science, 2014
Precision, reliability and cost are the major criteriaapplied in optimization and design of geodetic networks.The terrestrial networks are being replaced quicklyby permanent and campaign Global Positioning System(GPS) networks.
Mehrabi H., Voosoghi B.
doaj   +1 more source