Results 41 to 50 of about 1,855,215 (295)
Critical Combinations of Higher-Order Terms in Einstein-Maxwell Theory and Compactification
Advances in High Energy Physics, 2015 We discuss the role of a particular combination of higher derivative terms in higher dimensional theories, particularly in the background of spontaneous compactification. Two classes of theories are proposed in this paper.
Nahomi Kan, Kiyoshi Shiraishi
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Transionospheric Microwave Propagation: Higher-Order Effects up to 100 GHz [PDF]
, 2017 Ionospheric refraction is considered as one of the major accuracy limiting factors in microwave space-based geodetic techniques such as the Global Positioning System (GPS), Satellite Laser Ranging (SLR), very-long-baseline interferometry (VLBI), Doppler ...
Jens Berdermann +5 more
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MATRIX MODEL PERTURBED BY HIGHER ORDER CURVATURE TERMS [PDF]
Modern Physics Letters A, 1992 The critical behavior of the D=0 matrix model with the potential perturbed by a nonlocal term generating touchings between random surfaces is studied. It is found that the phase diagram of the model has many features of the phase diagram of discretized Polyakov’s bosonic string with higher order curvature terms included.
openaire +2 more sources
The Effects of Higher-Order Ionospheric Terms on GPS Tropospheric Delay and Gradient Estimates
Remote Sensing, 2018 Atmospheric delays, e.g., ionospheric delay and tropospheric delay, are the dominant error sources for the Global Navigation Satellite System (GNSS), especially for Precise Point Positioning (PPP).
Zhiyu Zhang, Fei Guo, Xiaohong Zhang
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Williams Expansion Terms and their Importance for Accurate Stress Field Description in Specimens with a Crack [PDF]
Transactions of the VŠB-Technical University of Ostrava, Mechanical Series, 2013 The paper deals with an analysis of the stress and displacement fields in various cracked specimens (loaded in mode I as well as in mode II). The main goal is to determine an accurate approximation of the near-crack-tip fields which can be subsequently
Lucie MALÍKOVÁ, Václav VESELÝ
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From symmetric networks to heteroclinic dynamics and chaos in coupled phase oscillators with higher-order interactions [PDF]
, 2022 This is the author accepted manuscript. The final version is available from Springer Nature via the DOI in this record We highlight some results from normal form theory for symmetric bifurcations that give a rational way to organize higher-order ...
Rodrigues, Ana +5 more
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Advances in Difference Equations, 2018 In this paper we consider the existence of positive solutions of nth-order Sturm–Liouville boundary value problems with fully nonlinear terms, in which the nonlinear term f involves all of the derivatives u′,…,u(n−1) $u',\ldots, u^{(n-1)}$ of the unknown
Yongxiang Li, Qian Wen
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Turkish Journal of Education, 2020 The present study aimed to investigate the questions included in the 11th grade Philosophy Coursebook prepared in 2018 by the Ministry of Education in Turkey in terms of higher-order thinking skills.
Tuba Acar Erdol
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Al-Jabar, 2021 The higher-order thinking ability of students in Indonesia is still in the low category. This research aims to see the effect of the application of a problem-based learning model on higher-order mathematical thinking skills in terms of student's initial ...
Dion Aris Simanjuntak +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian +13 more
wiley +1 more source