7,141 research outputs found
Deformation Quantization, Quantization, and the Klein-Gordon Equation
The aim of this proceeding is to give a basic introduction to Deformation
Quantization (DQ) to physicists. We compare DQ to canonical quantization and
path integral methods. It is described how certain issues such as the roles of
associativity, covariance, dynamics, and operator orderings are understood in
the context of DQ. Convergence issues in DQ are mentioned. Additionally, we
formulate the Klein-Gordon (KG) equation in DQ. Original results are discussed
which include the exact construction of the Fedosov star-product on the dS and
AdS space-times. Also, the KG equation is written down for these space-times.
This is a proceedings to the Second International Conference on Quantum
Theories and Renormalization Group in Gravity and Cosmology.Comment: This is a proceedings to the Second International Conference on
Quantum Theories and Renormalization Group in Gravity and Cosmolog
Model Continuity of Congress Statute
[Excerpt] Although, the reasoning of Chadha arguably extends to actions taken pursuant to this Model Statute, the facts of any litigation arising from this Model Statute are substantially different from the facts of Chadha. Unlike Chadha, all orders, resolutions, and votes made pursuant to this Model Statute are presented. Any litigation arising under this Model Statute will permit lower courts to take a fresh look at Chadha’s bicameralism rationale apart from the presentment issues, which are not at play under the terms of this statute
Model Continuity of Congress Statute
[Excerpt] Although, the reasoning of Chadha arguably extends to actions taken pursuant to this Model Statute, the facts of any litigation arising from this Model Statute are substantially different from the facts of Chadha. Unlike Chadha, all orders, resolutions, and votes made pursuant to this Model Statute are presented. Any litigation arising under this Model Statute will permit lower courts to take a fresh look at Chadha’s bicameralism rationale apart from the presentment issues, which are not at play under the terms of this statute
Model Continuity of Congress Statute
[Excerpt] Although, the reasoning of Chadha arguably extends to actions taken pursuant to this Model Statute, the facts of any litigation arising from this Model Statute are substantially different from the facts of Chadha. Unlike Chadha, all orders, resolutions, and votes made pursuant to this Model Statute are presented. Any litigation arising under this Model Statute will permit lower courts to take a fresh look at Chadha’s bicameralism rationale apart from the presentment issues, which are not at play under the terms of this statute
Model Continuity of Congress Statute
[Excerpt] Although, the reasoning of Chadha arguably extends to actions taken pursuant to this Model Statute, the facts of any litigation arising from this Model Statute are substantially different from the facts of Chadha. Unlike Chadha, all orders, resolutions, and votes made pursuant to this Model Statute are presented. Any litigation arising under this Model Statute will permit lower courts to take a fresh look at Chadha’s bicameralism rationale apart from the presentment issues, which are not at play under the terms of this statute
The latest frontiers for financial inclusion: Using mobile phones to reach the unbanked
The goal of community development should be to improve the lives of as many disadvantaged people as possible with a minimum amount of resources. The field can achieve this goal by identifying those community development projects that are both efficient and have significant social impacts, and then scaling up. However, without effective evaluations, it is impossible to gauge progress. Effective evaluations include randomized experiments and well-designed observational studies, both of which can measure the impact to society. This article analyzes the best evaluation methods in international development, including examples of evaluation toolkits, with the aim of helping community development practitioners apply the methods to projects in the United States. The article also includes steps and recommendations to increase the quantity and quality of evaluations for community development projects.Unbanked
Cows, Kiva, and Prosper.Com: how disintermediation and the internet are changing microfinance
Recent advances in finance and technology are providing new opportunities for individual investors to support and invest in microenterprises, and in some cases, bypassing intermediaries altogether. While these efforts at disintermediation are still new, they present a new way for poor communities to attract capital that has the potential to unleash the entrepreneurial capacity of the poor. They might also hold the key for innovation in other related fields, such as community development finance.
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