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Articles 1 - 30 of 860
Full-Text Articles in Physical Sciences and Mathematics
Addressing Global Climate Change In An Age Of Political Climate Change, Brigham Daniels
Addressing Global Climate Change In An Age Of Political Climate Change, Brigham Daniels
BYU Law Review
For a number of years, many within the environmental legal community have advocated an all-out attack strategy of forcing the United States to address climate change by bringing novel lawsuits under existing environmental laws. In 2007, with the seminal case of Massachusetts v. EPA, it appeared that those advocating this strategy had a winning game plan. That sense grew and solidified when the Obama Administration came to power. However, over the past several years, we have seen a countervailing movement embodied in a growing resentment towards EPA and climate change policy in general. This movement has mobilized into a powerful …
A Learning Collaboratory: Improving Federal Climate Change Adaptation Planning, Alejandro E. Camacho
A Learning Collaboratory: Improving Federal Climate Change Adaptation Planning, Alejandro E. Camacho
BYU Law Review
No abstract provided.
Adapting To Climate Change While Planning For Disaster: Footholds, Rope Lines, And The Iowa Floods, Robert R.M. Verchick, Abby Hall
Adapting To Climate Change While Planning For Disaster: Footholds, Rope Lines, And The Iowa Floods, Robert R.M. Verchick, Abby Hall
BYU Law Review
No abstract provided.
Evaluation Of Pgaa Data For Provenance Of Lithic Artifacts, Otis N. Crandell
Evaluation Of Pgaa Data For Provenance Of Lithic Artifacts, Otis N. Crandell
Studia UBB Geologia
The objectives of the study were to determine whether Prompt Gamma Activation Analyses (PGAA) could be successfully used to trace the source(s) of various Neolithic artifacts made of microcrystaline quartz. Two macroscopically identical sources of jasper from central and western Romania were analyzed by PGAA along with five Neolithic artifacts from the Limba site (Alba County). Due to the limited number of trace elements, which can be measured by PGAA, this method when used alone might produce inconclusive results for discriminating between jaspers from different sources. The interpretation of the data may be used for general assessments of provenance involving …
Evolving Law And Policy For Freshwater Ecosystem Service Markets, Martin W. Doyle, Todd Bendor
Evolving Law And Policy For Freshwater Ecosystem Service Markets, Martin W. Doyle, Todd Bendor
William & Mary Environmental Law and Policy Review
No abstract provided.
Minerva 2011, The Honors College
Minerva 2011, The Honors College
Minerva
This issue of Minerva includes an article on four newly-hired Honors preceptors, Rob Glover, Sarah Harlan-Haughey, Jordan LaBouff, and Justin Martin; a feature on Honors award, scholarship, and fellowship winners; and an article on the Honors College collaboration with the IDeA Network of Biomedical Research Infrastructure (INBRE) National Genomics Research Initiative.
The Use Of Tilt Angle In Gravity And Magnetic Methods, Uğur Akin, Betül Işikdeni̇z Şeri̇foğlu, Mehmet Duru
The Use Of Tilt Angle In Gravity And Magnetic Methods, Uğur Akin, Betül Işikdeni̇z Şeri̇foğlu, Mehmet Duru
Bulletin of the Mineral Research and Exploration
Tilt angle method, which has been recently used in investigating the boundaries of structures, reveals useful information on deep and shallow structures. Tilt angle is expressed as the arctan value of the ratio of the vertical derivative of the potential field to its horizontal derivative. The method was applied to Kýrþehir-Ý31 Sheet. As a result, the presence of volcanites buried under terrestrial sediments was demonstrated.
Stability Of Stratified Couple-Stress Dusty Fluid In The Presence Of Magnetic Field Through Porous Medium, Vivek Kumar
Stability Of Stratified Couple-Stress Dusty Fluid In The Presence Of Magnetic Field Through Porous Medium, Vivek Kumar
Applications and Applied Mathematics: An International Journal (AAM)
The combined effect of magnetic field and dust particles on the stability of a stratified couplestress fluid through a porous medium is considered. For stable stratification, the system is found to be stable for disturbances of all wave numbers. The magnetic field succeeds in stabilizing the potentially unstable stratifications for a certain wave-number range which were unstable in the absence of the magnetic field. Discussions of oscillatory and non-oscillatory modes are also made.
Robust 𝒍𝟏 And 𝒍∞ Solutions Of Linear Inequalities, Maziar Salahi
Robust 𝒍𝟏 And 𝒍∞ Solutions Of Linear Inequalities, Maziar Salahi
Applications and Applied Mathematics: An International Journal (AAM)
Infeasible linear inequalities appear in many disciplines. In this paper we investigate the 𝑙1 and 𝑙∞ solutions of such systems in the presence of uncertainties in the problem data. We give equivalent linear programming formulations for the robust problems. Finally, several illustrative numerical examples using the cvx software package are solved showing the importance of the robust model in the presence of uncertainties in the problem data.
Density Dependent Utilities With Transaction Costs, Eriyoti Chikodza, Julius N Esunge
Density Dependent Utilities With Transaction Costs, Eriyoti Chikodza, Julius N Esunge
Communications on Stochastic Analysis
No abstract provided.
Mrm-Applicable Measures For The Power Function Of The Second Order, Izumi Kubo, Hui-Hsiung Kuo, Suat Namli
Mrm-Applicable Measures For The Power Function Of The Second Order, Izumi Kubo, Hui-Hsiung Kuo, Suat Namli
Communications on Stochastic Analysis
No abstract provided.
The Minimal Martingale Measure For The Price Process With Poisson Shot Noise Jumps, Jun Yan
The Minimal Martingale Measure For The Price Process With Poisson Shot Noise Jumps, Jun Yan
Communications on Stochastic Analysis
No abstract provided.
Consistent Price Systems For Bounded Processes, Florian Maris, Eric Mbakop, Hasanjan Sayit
Consistent Price Systems For Bounded Processes, Florian Maris, Eric Mbakop, Hasanjan Sayit
Communications on Stochastic Analysis
No abstract provided.
Changes Of Measure And Representations Of The First Hitting Time Of A Bessel Process, Gerardo Hernandez-Del-Valle
Changes Of Measure And Representations Of The First Hitting Time Of A Bessel Process, Gerardo Hernandez-Del-Valle
Communications on Stochastic Analysis
No abstract provided.
Intraday Empirical Analysis Of Electricity Price Behaviour, Eckhard Platen, Jason West
Intraday Empirical Analysis Of Electricity Price Behaviour, Eckhard Platen, Jason West
Communications on Stochastic Analysis
No abstract provided.
A Martingale Representation For The Maximum Of A Lévy Process, Bruno Rémillard, Jean-François Renaud
A Martingale Representation For The Maximum Of A Lévy Process, Bruno Rémillard, Jean-François Renaud
Communications on Stochastic Analysis
No abstract provided.
A Connection Between The Poissonian Wick Product And The Discrete Convolution, Alberto Lanconelli, Luigi Sportelli
A Connection Between The Poissonian Wick Product And The Discrete Convolution, Alberto Lanconelli, Luigi Sportelli
Communications on Stochastic Analysis
No abstract provided.
Stochastic Analysis Of Backward Tidal Dynamics Equation, Hong Yin
Stochastic Analysis Of Backward Tidal Dynamics Equation, Hong Yin
Communications on Stochastic Analysis
No abstract provided.
Beyond The Chemistry Web, Robert A. Buchanan
Science Today In Verse, Hope Leman
From The Editor, Abby Thorne
Sci-Tech Book News Reviews, Susan Fingerman
Science-Technology Division, Joseph R. Kraus, Sarah K. Oelker, Emily Kasuto, Cynthia M. Cohen
Science-Technology Division, Joseph R. Kraus, Sarah K. Oelker, Emily Kasuto, Cynthia M. Cohen
Sci-Tech News
No abstract provided.
A Stochastic Version Of The Em Algorithm To Analyze Multivariate Skew-Normal Data With Missing Responses, M. Khounsiavash, M. Ganjali, T. Baghfalaki
A Stochastic Version Of The Em Algorithm To Analyze Multivariate Skew-Normal Data With Missing Responses, M. Khounsiavash, M. Ganjali, T. Baghfalaki
Applications and Applied Mathematics: An International Journal (AAM)
In this paper an algorithm called SEM, which is a stochastic version of the EM algorithm, is used to analyze multivariate skew-normal data with intermittent missing values. Also, a multivariate selection model framework for modeling of both missing and response mechanisms is formulated. By the SEM algorithm missing values of responses are inputed by the conditional distribution of missing values given observed data and then the log-likelihood of the pseudocomplete data is maximized. The algorithm is iterated until convergence of parameter estimates. Results of an application are also reported where a Bootstrap approach is used to compute the standard error …