Results 11 to 20 of about 1,636,264 (261)

Development of alternatives for Signalized intersection- A Case study of Laxmi Mill junction, Coimbatore [PDF]

open access: yesMATEC Web of Conferences, 2023
Urbanization and industrialization are two of the most important features of modern civilization. This leads to traffic congestion at the major roads of urbanized areas.
Indhiradevi P.   +5 more
doaj   +1 more source

In-street wind direction variability in the vicinity of a busy intersection in central London [PDF]

open access: yes, 2010
We present results from fast-response wind measurements within and above a busy intersection between two street canyons (Marylebone Road and Gloucester Place) in Westminster, London taken as part of the DAPPLE (Dispersion of Air Pollution and Penetration
A Dobre   +53 more
core   +1 more source

Intersecting Braids and Intersecting Knot Theory [PDF]

open access: yesJournal 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   +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

open access: yesCardiology 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   +5 more
doaj   +1 more source

The curvature of the conical intersection seam: An approximate second-order analysis [PDF]

open access: yes, 2004
We present a method for analyzing the curvature (second derivatives) of the conical intersection hyperline at an optimized critical point. Our method uses the projected Hessians of the degenerate states after elimination of the two branching space ...
Bearpark, M J   +3 more
core   +1 more source

Quasi-complete intersection homomorphisms [PDF]

open access: yes, 2013
Extending a notion defined for surjective maps by Blanco, Majadas, and Rodicio, we introduce and study a class of homomorphisms of commutative noetherian rings, which strictly contains the class of locally complete intersection homomorphisms, while ...
Avramov, Luchezar L.   +2 more
core   +2 more sources

Intersecting brane worlds [PDF]

open access: yesJournal 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   +4 more
openaire   +4 more sources

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

open access: yesAlgebraic & 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

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

open access: yesGeosciences, 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   +4 more
doaj   +1 more source

Intersecting Designs

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

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