NSTL国家科技图书文献中心

1. THE MINIMAL FREE RESOLUTION OF A GENERAL PRINCIPAL SYMMETRIC IDEAL NSTL国家科技图书文献中心

Harada, Megumi | Seceleanu, Alexandra ... - 《Transactions of the American Mathematical Society》 - 2025,378(3) - 1831～1882 - 共52页

摘要： minimal free resolution of a principal symmetric ideal | . We introduce the class of principal | symmetric ideals, which are ideals generated by the orbit | symmetric group. Fixing the degree of the generating | of a single polynomial under the action of the

关键词： Principal symmetric ideal | betti numbers | narrow algebra | Specht module

2. New Cosine-q Pattern Formulas for the Analysis of Elongated-Aperture Antennas NSTL国家科技图书文献中心

Junbo Wang | Yahya Rahmat-Samii - 《IEEE Transactions on Antennas and Propagation》 - 2024,72(2) - 1893～1898 - 共6页

摘要： cosine-q pattern an ideal* feed source in the studies of* | symmetric patterns and lose their effectiveness when an | beamwidths in two principal* cuts is desired. This limits* | The cosine-q radiation pattern formulas allow | one to create sidelobe-free patterns with easily

关键词： Antenna design | cosine-q pattern | CubeSat | elliptical pattern | elongated aperture | empirical formulas | fan-beam | phase center | radar | radiation pattern...

3. Static Response of Functionally Graded Porous Circular Plates via Finite Element Method NSTL国家科技图书文献中心

Silda Ghazi Mohammed... | Ahmad Reshad Noori ... - 《Arabian journal for science and engineering》 - 2024,49(10) - 14167～14181 - 共15页

摘要： distributions uniform, symmetric* and monolithic are employed* | commonly serve to achieve ideal* boundary conditions in* | principal of the potential energy is used to obtain the | The main purpose of this paper is to | investigate the axisymmetric bending response of

关键词： Axisymmetric bending response | Finite element method | Circular plates | Porosity | Functionally graded porous materials

4. Unraveling Multiscale Kinetics over Subnanometer Cluster Catalysts:H2 Desorption from Pt3(-H)2/v-Al2O3(110) EI 工程索引 NSTL国家科技图书文献中心

George Yan | Dionisios G.Vlachos - 《ACS catalysis》 - 2023,13(16) - 10602～10614 - 共13页 - 被引量：4

摘要： reaction networks.Diferent from ideal* low Miller index* | metal surfaces and highly symmetric* gas-phase clusters* | three principal* time scales,corresponding to the* | Despite the attractiveness of highly dispersed | supported metal catalysts due to the efcient usage of the

关键词： supported metal clusters | restructuring | microkinetic modeling | transient kinetics | sensitivity analysis | quasi-equilibrium

5. The "fluorine impact" on dielectric constant of polyimides: A molecular simulation study EI 工程索引 SCIE Web of Science核心 NSTL国家科技图书文献中心

He, Xiaojie | Zhang, Songyang ... - 《Polymer: The International Journal for the Science and Technology of Polymers》 - 2022,254 - ARTN 125073～ - 共9页 - 被引量：36

摘要： weight of each factor obtained by principal* component* | of PI-b1 provides an ideal* pattern for designing* | amount of rigid di-substituted symmetric* fluorine side* | Fluorinated polyimides (PIs) with low | dielectric constant (epsilon) have attracted increasing

关键词： Polyimides | Dielectric constant | Molecular dynamics | Polarization | Fluorine substituents | DYNAMICS | POLYMER | MEMBRANES | DESIGN | FILMS

6. Characterization of the Microlensed Hyperspectral Imager prototype EI 工程索引 NSTL国家科技图书文献中心

van Noort M. | Chanumolu A. - 《Astronomy and astrophysics》 - 2022,668 - 共23页 - 被引量：5

摘要： the principal* source of instrumentally induced* | propagation of light through an ideal* dual microlens system* | -order symmetric* modes, which are required to account* | Context. The Microlensed Hyperspectral Imager | (MiHI) prototype is an integral field spectrograph

关键词： techniques: imaging spectroscopy | techniques: image processing | methods: numerical | methods: data analysis

7. On homology of Lie algebras over commutative rings SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Ivanov, Sergei O. | Pavutnitskiy, Fedor ... - 《Journal of Algebra》 - 2021,586 - 99～139 - 共41页 - 被引量：1

摘要： complex of a module M over a principal* ideal domain that* | connects the exterior and the symmetric* powers 0 -> A(n* | We study five different types of the homology | of a Lie algebra over a commutative ring which are | naturally isomorphic over fields. We show that they are

关键词： Homology | Lie algebra | Dold-Puppe derived functors | Koszul complex | Comonad derived functors | Simplicial homology

8. Semi-Regular Precession of an Asymmetrical Rigid Solid Body Filled with a Liquid SCIE Web of Science核心 SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Ol'shanskii, V. Yu - 《Mechanics of solids》 - 2021,56(8) - 1500～1513 - 共14页 - 被引量：5

摘要： cavity filled with an ideal* incompressible liquid. We* | with the principal* inertia axis, one condition is* | spherically symmetric* is carried out.* | The Poincare-Zhukovsky equations are used to | describe the rotation of a rigid body with an ellipsoidal

关键词： liquid-filled rigid body | Poincare-Zhukovsky equations | semiregular precession | ROTATION

9. Generalized Munn Representations of DRC-Semigroups ESCI 新兴来源引文索引 NSTL国家科技图书文献中心

Peter R. Jones - 《Southeast Asian bulletin of mathematics》 - 2021,45(5) - 591～619 - 共29页

摘要： representation by order isomorphisms between principal* ideals* | ideal situation the two combining once more into a | symmetric case, the two-sided case where the two | The Munn representation of an inverse | semigroup S provides an idempotentseparating

关键词： DRC-semigroup | P-Ehresmann semigroup | Ehresmann semigroup | Regular *-semigroup

10. A class of a non-Banach F-lattices E such that every orthomorphism on E is central with applications to Musielak-Orlicz sequence spaces SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Wojtowicz, Marek | Wisniewska, Halina - 《Journal of Mathematical Analysis and Applications》 - 2020,492(1) - 共20页

摘要：, and Z(E) denotes the principal* ideal of Orth(E* | true for every symmetric* sequence space E. We also* | Let E = (E,parallel to . parallel to) be a non | -Banach F-lattice non-containing a subspace linearly | homeomorphic to the F-lattice omega := R-N. The symbol Orth(E

摘要： minimal free resolution of a principal symmetric ideal | . We introduce the class of principal | symmetric ideals, which are ideals generated by the orbit | symmetric group. Fixing the degree of the generating | of a single polynomial under the action of the

关键词： Principal symmetric ideal | betti numbers | narrow algebra | Specht module

摘要： cosine-q pattern an ideal* feed source in the studies of* | symmetric patterns and lose their effectiveness when an | beamwidths in two principal* cuts is desired. This limits* | The cosine-q radiation pattern formulas allow | one to create sidelobe-free patterns with easily

关键词： Antenna design | cosine-q pattern | CubeSat | elliptical pattern | elongated aperture | empirical formulas | fan-beam | phase center | radar | radiation pattern...

摘要： distributions uniform, symmetric* and monolithic are employed* | commonly serve to achieve ideal* boundary conditions in* | principal of the potential energy is used to obtain the | The main purpose of this paper is to | investigate the axisymmetric bending response of

关键词： Axisymmetric bending response | Finite element method | Circular plates | Porosity | Functionally graded porous materials

摘要： reaction networks.Diferent from ideal* low Miller index* | metal surfaces and highly symmetric* gas-phase clusters* | three principal* time scales,corresponding to the* | Despite the attractiveness of highly dispersed | supported metal catalysts due to the efcient usage of the

关键词： supported metal clusters | restructuring | microkinetic modeling | transient kinetics | sensitivity analysis | quasi-equilibrium

摘要： weight of each factor obtained by principal* component* | of PI-b1 provides an ideal* pattern for designing* | amount of rigid di-substituted symmetric* fluorine side* | Fluorinated polyimides (PIs) with low | dielectric constant (epsilon) have attracted increasing

关键词： Polyimides | Dielectric constant | Molecular dynamics | Polarization | Fluorine substituents | DYNAMICS | POLYMER | MEMBRANES | DESIGN | FILMS

摘要： the principal* source of instrumentally induced* | propagation of light through an ideal* dual microlens system* | -order symmetric* modes, which are required to account* | Context. The Microlensed Hyperspectral Imager | (MiHI) prototype is an integral field spectrograph

关键词： techniques: imaging spectroscopy | techniques: image processing | methods: numerical | methods: data analysis

摘要： complex of a module M over a principal* ideal domain that* | connects the exterior and the symmetric* powers 0 -> A(n* | We study five different types of the homology | of a Lie algebra over a commutative ring which are | naturally isomorphic over fields. We show that they are

关键词： Homology | Lie algebra | Dold-Puppe derived functors | Koszul complex | Comonad derived functors | Simplicial homology

摘要： cavity filled with an ideal* incompressible liquid. We* | with the principal* inertia axis, one condition is* | spherically symmetric* is carried out.* | The Poincare-Zhukovsky equations are used to | describe the rotation of a rigid body with an ellipsoidal

关键词： liquid-filled rigid body | Poincare-Zhukovsky equations | semiregular precession | ROTATION

摘要： representation by order isomorphisms between principal* ideals* | ideal situation the two combining once more into a | symmetric case, the two-sided case where the two | The Munn representation of an inverse | semigroup S provides an idempotentseparating

关键词： DRC-semigroup | P-Ehresmann semigroup | Ehresmann semigroup | Regular *-semigroup

摘要：, and Z(E) denotes the principal* ideal of Orth(E* | true for every symmetric* sequence space E. We also* | Let E = (E,parallel to . parallel to) be a non | -Banach F-lattice non-containing a subspace linearly | homeomorphic to the F-lattice omega := R-N. The symbol Orth(E

关键词： Orthomorphism | F-lattice | Locally bounded F-space | Musielak-Orlicz sequence space

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： minimal free resolution of a principal symmetric ideal | . We introduce the class of principal | symmetric ideals, which are ideals generated by the orbit | symmetric group. Fixing the degree of the generating | of a single polynomial under the action of the

关键词： Principal symmetric ideal | betti numbers | narrow algebra | Specht module

摘要： cosine-q pattern an ideal feed source in the studies of | symmetric patterns and lose their effectiveness when an | beamwidths in two principal cuts is desired. This limits | The cosine-q radiation pattern formulas allow | one to create sidelobe-free patterns with easily

关键词： Antenna design | cosine-q pattern | CubeSat | elliptical pattern | elongated aperture | empirical formulas | fan-beam | phase center | radar | radiation pattern...

摘要： distributions uniform, symmetric and monolithic are employed | commonly serve to achieve ideal boundary conditions in | principal of the potential energy is used to obtain the | The main purpose of this paper is to | investigate the axisymmetric bending response of

关键词： Axisymmetric bending response | Finite element method | Circular plates | Porosity | Functionally graded porous materials

摘要： reaction networks.Diferent from ideal low Miller index | metal surfaces and highly symmetric gas-phase clusters | three principal time scales,corresponding to the | Despite the attractiveness of highly dispersed | supported metal catalysts due to the efcient usage of the

关键词： supported metal clusters | restructuring | microkinetic modeling | transient kinetics | sensitivity analysis | quasi-equilibrium

摘要： weight of each factor obtained by principal component | of PI-b1 provides an ideal pattern for designing | amount of rigid di-substituted symmetric fluorine side | Fluorinated polyimides (PIs) with low | dielectric constant (epsilon) have attracted increasing

关键词： Polyimides | Dielectric constant | Molecular dynamics | Polarization | Fluorine substituents | DYNAMICS | POLYMER | MEMBRANES | DESIGN | FILMS

摘要： the principal source of instrumentally induced | propagation of light through an ideal dual microlens system | -order symmetric modes, which are required to account | Context. The Microlensed Hyperspectral Imager | (MiHI) prototype is an integral field spectrograph

关键词： techniques: imaging spectroscopy | techniques: image processing | methods: numerical | methods: data analysis

摘要： complex of a module M over a principal ideal domain that | connects the exterior and the symmetric powers 0 -> A(n | We study five different types of the homology | of a Lie algebra over a commutative ring which are | naturally isomorphic over fields. We show that they are

关键词： Homology | Lie algebra | Dold-Puppe derived functors | Koszul complex | Comonad derived functors | Simplicial homology

摘要： cavity filled with an ideal incompressible liquid. We | with the principal inertia axis, one condition is | spherically symmetric is carried out. | The Poincare-Zhukovsky equations are used to | describe the rotation of a rigid body with an ellipsoidal

关键词： liquid-filled rigid body | Poincare-Zhukovsky equations | semiregular precession | ROTATION

摘要： representation by order isomorphisms between principal ideals | ideal situation the two combining once more into a | symmetric case, the two-sided case where the two | The Munn representation of an inverse | semigroup S provides an idempotentseparating

关键词： DRC-semigroup | P-Ehresmann semigroup | Ehresmann semigroup | Regular *-semigroup

摘要：, and Z(E) denotes the principal ideal of Orth(E | true for every symmetric sequence space E. We also | Let E = (E,parallel to . parallel to) be a non | -Banach F-lattice non-containing a subspace linearly | homeomorphic to the F-lattice omega := R-N. The symbol Orth(E

关键词： Orthomorphism | F-lattice | Locally bounded F-space | Musielak-Orlicz sequence space

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： cosine-q pattern an ideal* feed source in the studies of* | symmetric patterns and lose their effectiveness when an | beamwidths in two principal* cuts is desired. This limits* | The cosine-q radiation pattern formulas allow | one to create sidelobe-free patterns with easily

摘要： distributions uniform, symmetric* and monolithic are employed* | commonly serve to achieve ideal* boundary conditions in* | principal of the potential energy is used to obtain the | The main purpose of this paper is to | investigate the axisymmetric bending response of

摘要： reaction networks.Diferent from ideal* low Miller index* | metal surfaces and highly symmetric* gas-phase clusters* | three principal* time scales,corresponding to the* | Despite the attractiveness of highly dispersed | supported metal catalysts due to the efcient usage of the

摘要： weight of each factor obtained by principal* component* | of PI-b1 provides an ideal* pattern for designing* | amount of rigid di-substituted symmetric* fluorine side* | Fluorinated polyimides (PIs) with low | dielectric constant (epsilon) have attracted increasing

摘要： the principal* source of instrumentally induced* | propagation of light through an ideal* dual microlens system* | -order symmetric* modes, which are required to account* | Context. The Microlensed Hyperspectral Imager | (MiHI) prototype is an integral field spectrograph

摘要： complex of a module M over a principal* ideal domain that* | connects the exterior and the symmetric* powers 0 -> A(n* | We study five different types of the homology | of a Lie algebra over a commutative ring which are | naturally isomorphic over fields. We show that they are

摘要： cavity filled with an ideal* incompressible liquid. We* | with the principal* inertia axis, one condition is* | spherically symmetric* is carried out.* | The Poincare-Zhukovsky equations are used to | describe the rotation of a rigid body with an ellipsoidal

摘要： representation by order isomorphisms between principal* ideals* | ideal situation the two combining once more into a | symmetric case, the two-sided case where the two | The Munn representation of an inverse | semigroup S provides an idempotentseparating

摘要：, and Z(E) denotes the principal* ideal of Orth(E* | true for every symmetric* sequence space E. We also* | Let E = (E,parallel to . parallel to) be a non | -Banach F-lattice non-containing a subspace linearly | homeomorphic to the F-lattice omega := R-N. The symbol Orth(E