Search Results - "V S Medvedev"
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1
Single-Frequency Tunable External-Cavity Semiconductor Lasers Emitting at 1550 nm
Published in Bulletin of the Lebedev Physics Institute (01-07-2024)“…We report the results of fabrication works on single-frequency tunable semiconductor laser modules for a wavelength of 1550 nm, with an external cavity being…”
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2
Lateralized automatic auditory processing of phonetic versus musical information: A PET study
Published in Human brain mapping (01-06-2000)“…Previous positron emission tomography (PET) and functional magnetic resonance imaging (fMRI) studies show that during attentive listening, processing of…”
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3
On the Equivalence of Borel Sets
Published in Mathematical Notes (01-08-2022)“…A theorem on the existence of a definable selector for the relation on the -sets of the Baire space is proved…”
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4
On the Jayne–Rogers theorem
Published in Acta mathematica Hungarica (01-08-2018)“…J. E. Jayne and C. A. Rogers [ 3 ] proved that a mapping f : X → Y of an absolute Souslin- F set X to a metric space Y is Δ 2 0 -measurable if and only if it…”
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5
Zero-dimensional CDH spaces with a dense completely metrizable subset
Published in Acta mathematica Hungarica (01-10-2019)“…Given a separable metrizable h -homogeneous space X , it is proved that X is a CDH space with a dense completely metrizable subspace if and only if every…”
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6
Many-Dimensional Morse–Smale Diffeomeophisms with a Dominant Saddle
Published in Mathematical Notes (01-06-2022)“…The article defines a class of Morse–Smale diffeomorphisms with a dominant saddle and provides necessary and sufficient conjugacy conditions for such…”
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7
Underlying Manifolds of High-Dimensional Morse–Smale Diffeomorphisms with Two Saddle Periodic Points
Published in Mathematical Notes (01-03-2021)“…The paper describes the topological structure of closed manifolds of dimension that admit Morse–Smale diffeomorphisms whose nonwandering sets contain…”
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8
Prosodic clues to syntactic processing—a PET and ERP study
Published in NeuroImage (Orlando, Fla.) (15-02-2006)“…Syntactic processing of spoken speech often involves prosodic clues processing. In the present PET and ERP study, subjects listened to phrases in which…”
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9
Traditional Buddhist meditations reduce mismatch negativity in experienced monk- practitioners
Published in International journal of psychophysiology (01-11-2022)Get full text
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10
On Two-Dimensional Expanding Attractors of A-Flows
Published in Mathematical Notes (01-05-2020)Get full text
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11
Characteristics of the Involvement of Hidden Nodes in the Activity of Human Brain Systems Revealed on fMRI Data
Published in Human physiology (01-02-2023)“…— Currently, it is generally accepted that brain functions are based on the systemic principle. At the same time, knowledge about the principles and mechanisms…”
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12
Error detection mechanisms of the brain: Background and prospects
Published in International journal of psychophysiology (01-11-2005)“…Historical background of error detection (ED) studies is restored here from the first suggestion of such a mechanism published (Rabbit, 1966) and the first…”
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13
Functional Role of Hidden Nodes of Brain Systems Responsible for Visual Identification and Categorization
Published in Human physiology (01-11-2021)“…Inconsistent data on local activity and distant interactions of individual elements in brain systems is still an unsolved problem in studying systemic activity…”
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14
Conjugacy of Morse–Smale Diffeomorphisms with Three Nonwandering Points
Published in Mathematical Notes (01-11-2018)Get full text
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15
Organization of Frontostriate Interactions with the Involvement of the Brain Error Detector in Supporting Deceptive and Honest Manipulative Actions
Published in Neuroscience and behavioral physiology (01-10-2019)“…We report here studies on the cerebral mechanisms of conscious deceptive and honest manipulative actions. Analysis of cause-effect relationships showed that…”
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16
Hidden Nodes of the Brain Systems
Published in Human physiology (01-09-2019)“…The functional organization of the brain systems underlying higher order human activity is one of the key issues of modern psychophysiology and…”
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17
Dynamics of Activity in the Anterior Cingulate Cortex on Development of Obsessive-Compulsive Disorder: a Combined PET and FMRI Study
Published in Neuroscience and behavioral physiology (01-03-2020)“…Impairment of the cerebral error detection mechanism is believed to be one of the causes of obsessive-compulsive disorder (OCD) and the anterior cingulate…”
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18
Saddle-type solenoidal basis sets
Published in Mathematical Notes (01-05-2017)“…An example of a diffeomorphism of the 3-sphere with positive topological entropy which has a one-dimensional solenoidal basis set with a two-dimensional…”
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19
Organization of the Brain Systems of Aim-Directed Behavior: New Data
Published in Human physiology (01-07-2018)“…Currently, the dominating approach to studying functional brain organization is based on the so-called activation studies, in the frameworks of which the…”
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20
Effect of a Starting Model on the Solution of a Travel Time Seismic Tomography Problem
Published in Izvestiya. Physics of the solid earth (01-03-2018)“…In the problems of three-dimensional (3D) travel time seismic tomography where the data are travel times of diving waves and the starting model is a system of…”
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