Results 31 to 40 of about 2,772,692 (284)
Personal Time and Transmigration Time Travel
PhilosophiesLewis argued that although paradoxes such as the famous Grandfather Paradox can be solved, only a limited set of time travel fiction is consistent.
Cei Maslen
doaj +1 more source
Philosophies, 2021 Causal loops are a recurring feature in the philosophy of time travel, where it is generally agreed that they are logically possible but may come with a theoretical cost. This paper introduces an unfamiliar set of causal loop cases involving knowledge or
Stephanie Rennick
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Causal faster than light travel from travel-localized second time coordinate
, 2019 I present a {\em general relativistic} model with a compactified second time coordinate that {\em a priori} allows for causal, yet faster than light travel in the background of a FLRW geometry, by local modification of a higher dimensional background ...
Nastase, Horatiu
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The Close Possibility of Time Travel
Philosophies, 2023 This article discusses the possibility of some outlandish tropes from time travel fiction, such as people reversing in age as they time travel or the universe being destroyed because a time traveler kills their ancestor.
Nikk Effingham
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The Effect of Integrating Travel Time
, 2012 This contribution demonstrates the potential gain for the quality of results in a simulation of pedestrians when estimated remaining travel time is considered as a determining factor for the movement of simulated pedestrians. This is done twice: once for
A. Johansson +16 more
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Spirals in protoplanetary disks from photon travel time [PDF]
, 2016 Spiral structures are a common feature in scattered-light images of protoplanetary disks, and of great interest as possible tracers of the presence of planets.
Heays, A. N., Kama, M., Pinilla, P.
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Closed Timelike Curves, Singularities and Causality: A Survey from Gödel to Chronological Protection
Universe, 2021 I give a historical survey of the discussions about the existence of closed timelike curves in general relativistic models of the universe, opening the physical possibility of time travel in the past, as first recognized by K.
Jean-Pierre Luminet
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Bus Travel TIME in the Mixed Traffic Based on Statistica Neural Network [PDF]
, 2010 This paper presents the assessment of a number of factors affecting bus travel time and a relationship model between those factors and bus travel time. Statistica Neural Network (SNN) tool is used to solve this complex phenomenon.
Kamaruddin, I. (Ibrahim) +3 more
core
Pediatric Blood &Cancer, EarlyView.ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small +3 more
wiley +1 more source
Causal Loops in Time Travel [PDF]
, 2019 About the possibility of time traveling based on several specialized works, including those of Nicholas J. J. Smith ("Time Travel"), William Grey (”Troubles with Time Travel”), Ulrich Meyer (”Explaining causal loops”), Simon Keller and Michael Nelson ...
Sfetcu, Nicolae
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