Semiclassical theory of relativistic electrons in space- and time-varying electromagnetic fields

1984 ◽  
Vol 29 (1) ◽  
pp. 282-289 ◽  
Author(s):  
R. V. Jensen ◽  
Ira B. Bernstein
Keyword(s):  
Electromagnetic Fields ◽  
Relativistic Electrons ◽  
Time Varying ◽  
Semiclassical Theory ◽  
Space And Time

Understanding Distressed Residential Transaction Discounts Across Price Segments and Market Conditions

2020 ◽  
Vol 42 (1) ◽  
pp. 151-182
Author(s):  
Ramya Rajajagadeesan Aroul ◽  
J. Andrew Hansz ◽  
Mauricio Rodriguez
Keyword(s):  
Transaction Costs ◽  
Time Varying ◽  
Market Segment ◽  
Market Conditions ◽  
Large Market ◽  
Space And Time ◽  
Wide Range ◽  
Time Periods ◽  
Market Areas

In the literature, there is a wide range of discounts associated with foreclosures. Comparisons across studies are difficult as they use different methodologies across large areas over different time periods. We employ a consistent methodology across space and time. We find modest discounts, within the range of typical transaction costs, in all but the highest priced market segment. Higher priced segments could explain prior findings of substantial discounts. We find that discounts are time-varying, with discounts increasing with market distress. A one-size-fits-all approach is not appropriate when estimating distressed transaction discounts across large market areas or under changing market conditions.

Oscillations of a string on an elastic foundation with space and time-varying rigidity

2016 ◽  
Vol 88 (1) ◽  
pp. 567-580 ◽  
Author(s):  
A. K. Abramian ◽  
W. T. van Horssen ◽  
S. A. Vakulenko
Keyword(s):  
Elastic Foundation ◽  
Time Varying ◽  
Space And Time

Geometric optics in space and time varying plasmas. II

1977 ◽  
Vol 20 (1) ◽  
pp. 116 ◽  
Author(s):  
Ira B. Bernstein ◽  
D. E. Baldwin
Keyword(s):  
Time Varying ◽  
Geometric Optics ◽  
Space And Time

Use of computer-assisted courseware in teaching neuroscience: the Graphic Brain.

1992 ◽  
Vol 263 (6) ◽  
pp. S37 ◽  
Author(s):  
T J Teyler ◽  
T J Voneida
Keyword(s):  
Test Scores ◽  
Computer Assisted ◽  
Time Varying ◽  
Instructional Tool ◽  
Traditional Methods ◽  
Anatomy And Physiology ◽  
Space And Time ◽  
Student Comprehension ◽  
Time Required

We describe the development of a computer-assisted instructional tool for the neurosciences. Designed to run on readily available MS-DOS computers, the Graphic Brain utilizes computer-generated static and animated images and accompanying text to assist in instruction of neuroanatomy and neurophysiology. We have used the Graphic Brain in our medical neuroscience course and report that, as measured anecdotally and by test scores, it facilitates student comprehension of the space- and time-varying aspects of anatomy and physiology. When the Graphic Brain is used as an adjunct to lecture, we find that we can cover the same material in 75% of the time required using traditional methods.

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