One constructs new operations of pull-back and push-forward on valuations on manifolds with respect to submersions and immersions. A general Radon type transform on valuations is introduced using these operations and the product on valuations. It is shown that the classical Radon transform on smooth functions, and the well known Radon transform on constructible functions with respect to the Eul...

network. Careful mappings that minimize v and l max can push back the point at which saturation occurs. This model can also be used determine at what levels of granularity best communication performance can be achieved. References 1] Vikram S. Adve and mary K. Vernon. Performance analysis of multiporcessor mesh intercon-nection networks with wormhole routing. 3] Suresh Chittor and Richard Enbod...

introduction: preparation techniques and instruments produce and push debris out of canals. this can induce inflammation within the periapical area. therefore, instrumentation that causes less extrusion of debris is more desirable. the purpose of this in vitro study was to evaluate the quantity of debris extruded from the apical foramen during root canal preparation by using one hand, and two r...

In this rebuttal, I will provide an empirically supported deconstruction of Dan’s primary lines of reasoning, in order to assess the validity of his underlying assumptions. My goal in presenting this counter-perspective is not to push back against Dan (in fact, I appreciate the discussion he has stimulated as a “devil’s advocate”), but rather to give fellow advisors a framework for assessing th...

The obesity epidemic shows no signs of abating. There is an urgent need to push back against the environmental forces that are producing gradual weight gain in the population. Using data from national surveys, we estimate that affecting energy balance by 100 kilocalories per day (by a combination of reductions in energy intake and increases in physical activity) could prevent weight gain in mos...

Push-pull tests at fixed plastic strain amplitude or stress were run on a TWIP steel, and followed by TEM observations, to analyze its cyclic behavior in relation with the deformation mechanisms. The kinematic isotropic components of flow measured throughout whole hardening/softening stages, their evolution cumulated was compared those tension. rise internal found responsible for initial harden...

A novel single-stage push–pull electronic ballast with high input power factor is presented in this paper. The proposed electronic ballast combines the front-end power-factor corrector and push–pull converter into a single-stage converter. Compared to the single-stage class-D electronic ballast, the proposed circuit does not require an isolated driver. The control of the circuit is easier and t...

A great deal of research has investigated the potential parameters of tactile feedback for virtual buttons. However, these studies do not take the possible effects of feedback latencies into account. Therefore, this research investigates the impact of tactile feedback delays on touchscreen keyboard usage. The first experiment investigated four tactile feedback delay conditions during a number e...

Amidst public debate about the need for migrant domestic workers to assist with eldercare in Asia, we hear little futures of themselves. This paper focuses on low-wage different nationalities who have spent decades Singapore, and how they imagine, prepare for, or avoid discussion their aging futures. Singapore’s immigration regime enforces mandatory retirement return migration when reach 60 yea...