Results 31 to 40 of about 6,523,161 (276)

Long-Term Impact of N, P, K Fertilizers in Different Rates on Yield and Quality of Anisodus tanguticus (Maxinowicz) Pascher

open access: yesPlants, 2023
Anisodus tanguticus (Maxinowicz) Pascher (Solanaceae) is a traditional Chinese herb that is widely used in folklore and clinical practice. In recent years, wild populations have been severely impacted to the point of extinction due to over-harvesting and
Kaiyang Chen   +7 more
doaj   +1 more source

Mathematical model development for predicting the number of road traffic accidents involving personal mobility devices

open access: yesВестник СибАДИ
Introduction. Over the past seven years, the demand for the use of personal mobility devices (PMDs) has grown significantly. However, behind the popularity of these transport means is a rapid increase in the number of road accidents.
Anastasiya A. Yung
doaj   +1 more source

INFLUENCE OF THE SPATIAL ARRANGEMENT OF SEISMIC DETECTORS ON THE ACCURACY OF EARTHQUAKE HYPOCENTRE DETERMINATION

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2017
Objectives. To determine the coordinates of the seismic focus of an earthquake with a minimum margin of error with the use of an optimal selection of seismic sensors. Method.
T. G. Aslanov   +3 more
doaj   +1 more source

Analytic Solution of Integral Equation Involving Spheroidal Wave Functions of Three Variables. [PDF]

open access: yesKirkuk Journal of Science, 2012
In this paper Laplace transform and convolution theorem are used to solve integral equation involving spheroidal wave functions(S.W.F.) of 3-variables of the form where are the spheroidal wave function:- which represents the function ...
Qumri H. Hamko, Talhat I. Hassan
doaj   +1 more source

Lattice Wigner equation

open access: yes, 2018
We present a numerical scheme to solve the Wigner equation, based on a lattice discretization of momentum space. The moments of the Wigner function are recovered exactly, up to the desired order given by the number of discrete momenta retained in the ...
Herrmann, Hans   +3 more
core   +1 more source

The map equation [PDF]

open access: yes, 2009
Many real-world networks are so large that we must simplify their structure before we can extract useful information about the systems they represent.
Axelsson, D.   +2 more
core   +3 more sources

Dark Equations [PDF]

open access: yesJournal of Nonlinear Mathematical Physics, 2001
Observing the Universe, astronomers have concluded that the motion of stars can not be accounted for unless one assumes that most of the mass in the Universe is carried on by a ``dark matter", so far impervious to all attempts at being detected. There is now a similar concept of ``dark energy".
openaire   +3 more sources

CPX‐351 in High‐Risk Relapsed Pediatric Acute Leukemia: Real‐World Phase 1 Data Establishing the FDA‐Approved Dose

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Outcomes for pediatric relapsed/refractory (R/R) acute myeloid leukemia (AML) remain dismal. CPX‐351, a liposomal formulation of cytarabine and daunorubicin, may have less off‐target toxicities than traditional chemotherapies and has shown improved outcomes for adults with newly diagnosed therapy‐related AML.
Jonathan D. Bender   +17 more
wiley   +1 more source

Center-of-Mass iso-Energetic Collision-Induced Decomposition in Tandem Triple Quadrupole Mass Spectrometry

open access: yesMolecules, 2020
Two scan modes of the triple quadrupole tandem mass spectrometer, namely Collision Induced Dissociation Precursor Ion scan and Neutral Loss scan, allow selectively pinpointing, in a complex mixture, compounds that feature specific chemical groups, which ...
Federico Maria Rubino
doaj   +1 more source

Noncommutative Burgers Equation [PDF]

open access: yes, 2003
We present a noncommutative version of the Burgers equation which possesses the Lax representation and discuss the integrability in detail. We find a noncommutative version of the Cole-Hopf transformation and succeed in the linearization of it.
Ablowitz M J   +56 more
core   +2 more sources

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