Works matching DE "POLAR coordinates (Mathematics)"

Results: 211

VECTOR REPRESENTATION OF INTERSTATE MIGRATION STREAMS.

Published in:

Rural Sociology, 1967, v. 32, n. 2, p. 178

By:

Tarver, James D.;
Skees, Patrick M.

Publication type:

Article

A compact ADI scheme for the two dimensional time fractional diffusion-wave equation in polar coordinates.

Published in:

Numerical Methods for Partial Differential Equations, 2015, v. 31, n. 5, p. 1692, doi. 10.1002/num.21976

By:

Vong, Seakweng;
Wang, Zhibo

Publication type:

Article

Bilateral bending of a plate with nonsymmetric through-thickness arc crack with allowance for the contact of its edges.

Published in:

Strength of Materials, 2006, v. 38, n. 5, p. 548, doi. 10.1007/s11223-006-0075-9

By:

Bozhidarnik, V.;
Opanasovich, V.;
Gerasimchuk, P.

Publication type:

Article

Formation control: The van loan scheme and other algorithms.

Published in:

Automation & Remote Control, 2011, v. 72, n. 10, p. 2210, doi. 10.1134/S0005117911100195

By:

Shcherbakov, P.

Publication type:

Article

Mobile object evasion from detection by a group of observers.

Published in:

Automation & Remote Control, 2011, v. 72, n. 7, p. 1527, doi. 10.1134/S0005117911070186

By:

Abramyants, T.;
Maslov, E.;
Yakhno, V.

Publication type:

Article

Integral of radical trigonometric functions revisited.

Published in:

Mathematics Enthusiast, 2016, v. 13, n. 3, p. 243, doi. 10.54870/1551-3440.1376

By:

Karjanto, Natanael;
Yermukanova, Binur

Publication type:

Article

Construction of suboptimal coverings of the multidimensional unit sphere.

Published in:

Doklady Mathematics, 2012, v. 85, n. 3, p. 425, doi. 10.1134/S1064562412030106

By:

Kamenev, G.;
Lotov, A.;
Mayskaya, T.

Publication type:

Article

Using Systematic Observation and Polar Coordinates Analysis to Assess Gender-Based Differences in Park Use in Barcelona.

Published in:

Frontiers in Psychology, 2018, p. N.PAG, doi. 10.3389/fpsyg.2018.02299

By:

Pérez-Tejera, Félix;
Valera, Sergi;
Anguera, M. Teresa

Publication type:

Article

Polar Coordinate Analysis of Relationships With Teammates, Areas of the Pitch, and Dynamic Play in Soccer: A Study of Xabi Alonso.

Published in:

Frontiers in Psychology, 2018, p. 1, doi. 10.3389/fpsyg.2018.00389

By:

Maneiro Dios, Rubén;
Amatria Jiménez, Mario

Publication type:

Article

ON THE GEOMETRY OF THE p-LAPLACIAN OPERATOR.

Published in:

Discrete & Continuous Dynamical Systems - Series S, 2017, v. 10, n. 4, p. 799, doi. 10.3934/dcdss.2017040

By:

Kawohl, Bernd;
Horák, Jiří

Publication type:

Article

Does a parabola have an asymptote?

Published in:

College Mathematics Journal, 1993, v. 24, n. 4, p. 331, doi. 10.1080/07468342.1993.11973550

By:

Bange, David;
Host, Linda

Publication type:

Article

Taylor polynomial approximations in polar coordinates.

Published in:

College Mathematics Journal, 1993, v. 24, n. 4, p. 325, doi. 10.1080/07468342.1993.11973549

By:

Gordon, Sheldon P.

Publication type:

Article

Cartesian and polar Schmidt bases for down-converted photons.

Published in:

European Physical Journal D (EPJ D), 2012, v. 66, n. 7, p. 1, doi. 10.1140/epjd/e2012-30063-y

By:

Miatto, F.;
Brougham, T.;
Yao, A.

Publication type:

Article

Geodesic Polar Coordinates on Polygonal Meshes.

Published in:

Computer Graphics Forum, 2012, v. 31, n. 8, p. 2423, doi. 10.1111/j.1467-8659.2012.03187.x

By:

Melvær, Eivind Lyche;
Reimers, Martin

Publication type:

Article

New Nonpolynomial Spline in Compression Method of O(k<sup>2</sup> + h<sup>4</sup> ) for the Solution of ID Wave Equation in Polar Coordinates.

Published in:

Advances in Numerical Analysis, 2013, p. 1, doi. 10.1155/2013/470480

By:

Gopal, Venu;
Mohanty, R. K.;
Jha, Navnit

Publication type:

Article

An automatic retinal optic disc segmentation algorithm using differential windowing in the polar coordinate domain.

Published in:

Australian Journal of Electrical & Electronic Engineering, 2013, v. 10, n. 1, p. 33, doi. 10.7158/E11-012.2013.10.1

By:

Kavitha, S.;
Duraiswamy, K.

Publication type:

Article

A New High-Order Approximation for the Solution of Two-Space-Dimensional Quasilinear Hyperbolic Equations.

Published in:

Advances in Mathematical Physics, 2011, p. 1, doi. 10.1155/2011/420608

By:

Mohanty, R. K.;
Singh, Suruchi

Publication type:

Article

The Initial Value Problem for the Quadratic Nonlinear Klein-Gordon Equation.

Published in:

Advances in Mathematical Physics, 2010, p. 1, doi. 10.1155/2010/504324

By:

Hayashi, Nakao;
Naumkin, Pavel I.

Publication type:

Article

Evaluation and visualization of multiaxial fatigue behavior under random non-proportional loading condition.

Published in:

Fracture & Structural Integrity, 2017, v. 11, p. 45, doi. 10.3221/IGF-ESIS.41.07

By:

Takahiro Morishita;
Fumio Ogawa;
Takamoto Itoh

Publication type:

Article

SISTEMA AUTOMATICO PARA LA OBTENCION DE PATRONES DE RADIOCIÓN DE ANTENAS DE BOCINA.

Published in:

Revista Colombiana de Física, 2006, v. 38, n. 4, p. 1439

By:

Ledesm Avila, Oscar;
Patiño Vanegas, Alberto;
Peña Pedrazal, Heriberto

Publication type:

Article

Trigonometric characterization of some plane curves.

Published in:

Resonance: Journal of Science Education, 2015, v. 20, n. 3, p. 235, doi. 10.1007/s12045-015-0173-8

By:

Barua, B.;
Das, J.

Publication type:

Article

Integration and polar coordinates.

Published in:

Resonance: Journal of Science Education, 2013, v. 18, n. 11, p. 996, doi. 10.1007/s12045-013-0126-z

By:

Kesavan, S.

Publication type:

Article

Snippets of Physics.

Published in:

Resonance: Journal of Science Education, 2009, v. 14, n. 9, p. 907, doi. 10.1007/s12045-009-0086-5

By:

Padmanabhan, T.

Publication type:

Article

Weighted composition operators on weighted Bergman spaces of bounded symmetric domains.

Published in:

Proceedings of the Indian Academy of Sciences: Mathematical Sciences, 2007, v. 117, n. 2, p. 185, doi. 10.1007/s12044-007-0014-0

By:

Kumar, Sanjay;
Singh, Kanwar Jatinder

Publication type:

Article

A practical target recognition system for close range photogrammetry.

Published in:

Photogrammetric Record, 2014, v. 29, n. 147, p. 337, doi. 10.1111/phor.12070

By:

Shortis, Mark R.;
Seager, James W.

Publication type:

Article

A Note on Ericksen's Problem for Radially Symmetric Deformations.

Published in:

Mathematics & Mechanics of Solids, 1999, v. 4, n. 4, p. 395, doi. 10.1177/108128659900400401

By:

Hill, James M.;
Arrigo, Daniel J.

Publication type:

Article

A combined application of APOS and OSA to explore undergraduate students' understanding of polar coordinates.

Published in:

International Journal of Mathematical Education in Science & Technology, 2020, v. 51, n. 3, p. 405, doi. 10.1080/0020739X.2019.1578904

By:

Borji, Vahid;
Erfani, Hedyeh;
Font, Vicenç

Publication type:

Article

A deduction of the Golden Spiral equation via powers of the Golden Ratio ϕ.

Published in:

International Journal of Mathematical Education in Science & Technology, 2017, v. 48, n. 6, p. 963, doi. 10.1080/0020739X.2016.1172741

By:

Zahn, Maurício

Publication type:

Article

Students’ challenges with polar functions: covariational reasoning and plotting in the polar coordinate system.

Published in:

International Journal of Mathematical Education in Science & Technology, 2017, v. 48, n. 1, p. 48, doi. 10.1080/0020739X.2016.1220027

By:

Habre, Samer

Publication type:

Article

The teaching of polar coordinates with dynamic mathematics software.

Published in:

International Journal of Mathematical Education in Science & Technology, 2015, v. 46, n. 1, p. 127, doi. 10.1080/0020739X.2014.904529

By:

Zengin, Yılmaz;
Tatar, Enver

Publication type:

Article

A note on evaluating the integral of the exponential of a binary function.

Published in:

International Journal of Mathematical Education in Science & Technology, 2001, v. 32, n. 2, p. 312, doi. 10.1080/002073901300037861

By:

Sloss, Bruce G.

Publication type:

Article

Comparison of Image Duplication Detection Using the Polar Coordinates System and Histogram of Oriented Gradients Methods.

Published in:

Journal of Information & Communication Convergence Engineering, 2019, v. 17, n. 1, p. 67, doi. 10.6109/jicce.2019.17.1.67

By:

Gunadi, Kartika;
Adipranata, Rudy;
Suryajaya, Ivan

Publication type:

Article

An electric view of the gravitational field.

Published in:

Physics Essays, 2018, v. 31, n. 1, p. 130, doi. 10.4006/0836-1398-31.1.130

By:

Curran, Michael J.

Publication type:

Article

The dynamic bi-Laplacian equation in polar coordinates and the magic numbers of atomic nucleus.

Published in:

2009

By:

Bellotti, G.

Publication type:

Essay

APPLICATION OF POLAR COORDINATES IN THE SUMMATION OF THE GAUSSIAN DISTRIBUTION.

Published in:

Reliability: Theory & Applications, 2024, v. 19, n. 2, p. 408

By:

DANIEL, JAMES;
AYINDE, KAYODE;
DUDU, EMMANUEL ERHUVWU;
EBERECHUKWU, OKECHUKWU IJEOMA

Publication type:

Article

PERIODIC ORBITS OF PLANAR DISCONTINUOUS SYSTEM UNDER DISCRETIZATION.

Published in:

Discrete & Continuous Dynamical Systems - Series B, 2018, v. 23, n. 7, p. 2743, doi. 10.3934/dcdsb.2018103

By:

Dieci, Luca;
Eirola, Timo;
Elia, Cinzia

Publication type:

Article

ANALYSIS OF A MODEL FOR BENT-CORE LIQUID CRYSTALS COLUMNAR PHASES.

Published in:

Discrete & Continuous Dynamical Systems - Series B, 2015, v. 20, n. 7, p. 2001, doi. 10.3934/dcdsb.2015.20.2001

By:

GIORGI, TIZIANA;
YOUSEF, FERAS

Publication type:

Article

A wave function expansion for the study of tetra-atomic molecules in hyperspherical coordinate systems.

Published in:

Molecular Physics, 1999, v. 97, n. 6, p. 725, doi. 10.1080/002689799163343

By:

Costa, L. S.;
Neto, J. J. Soares

Publication type:

Article

Hamiltonian Approach to Analytical Thermal Stress Intensity Factors—Part 1: Thermal Intensity Factor.

Published in:

Journal of Thermal Stresses, 2010, v. 33, n. 3, p. 262, doi. 10.1080/01495730903543066

By:

Leung, AndrewY. T.;
Xu, Xinsheng;
Zhou, Zhenhuan

Publication type:

Article

THE GEOMETRY OF PREPOSITION MEANINGS.

Published in:

Baltic International Yearbook of Cognition, Logic & Communication, 2015, v. 10, p. 1, doi. 10.4148/1944-3676.1098

By:

GÄRDENFORS, PETER

Publication type:

Article

Curves with constant geodesic curvature in the Bolyai-Lobachevskian plane.

Published in:

Studia Universitatis Babeş-Bolyai, Mathematica, 2015, v. 60, n. 3, p. 449

By:

Gábos, Zoltán;
Mester, Ágnes

Publication type:

Article

Harmonic Numbers and Cubed Binomial Coefficients.

Published in:

International Journal of Combinatorics, 2011, v. 2011, p. 1, doi. 10.1155/2011/208260

By:

Sofo, Anthony

Publication type:

Article

Subconstituents of Dual Polar Graph in Finite Classical Space II.

Published in:

Southeast Asian Bulletin of Mathematics, 2000, v. 24, n. 4, p. 643

By:

Yang-Xian Wang;
Feng-Gao Li;
Yuan-Ji Huo

Publication type:

Article

Polar Electrophoresis: Shape of Two-Dimensional Maps Is as Important as Size.

Published in:

PLoS ONE, 2012, v. 7, n. 1, p. 1, doi. 10.1371/journal.pone.0030911

By:

Millioni, Renato;
Polati, Rita;
Menini, Michele;
Puricelli, Lucia;
Miuzzo, Manuela;
Tessari, Paolo;
Novelli, Enrico;
Giorgio^Righetti, Pier;
Cecconi, Daniela

Publication type:

Article

Operator Realization of Radial- and Azimuthal- Differentiations Obtained by Using the Entangled State Representation.

Published in:

International Journal of Theoretical Physics, 2013, v. 52, n. 3, p. 925, doi. 10.1007/s10773-012-1404-3

By:

Li, Hong-Qi;
Xu, Xing-Lei;
Fan, Hong-Yi

Publication type:

Article

Beyond the Basel problem: Euler's derivation of the general formula for ζ(2n).

Published in:

Mathematical Gazette, 2014, v. 98, n. 543, p. 459, doi. 10.1017/s0025557200008159

By:

LORD, NICK

Publication type:

Article

SOME RESULTS ON THE GEOMETRY OF MINKOWSKI PLANE.

Published in:: Archivum Mathematicum, 2010, v. 46, n. 3, p. 177
Publication type:: Article

Processing of ND NMR spectra sampled in polar coordinates: a simple Fourier transform instead of a reconstruction.

Published in:

Journal of Biomolecular NMR, 2006, v. 36, n. 1, p. 45, doi. 10.1007/s10858-006-9066-1

By:

Marion, Dominique

Publication type:

Article

Redor in IS1S2 systems.

Published in:

Journal of Biomolecular NMR, 2000, v. 18, n. 2, p. 153, doi. 10.1023/A:1008318530946

By:

Leppert, Jörg;
Heise, Bert;
Ramachandran, Ramadurai

Publication type:

Article

Extremal dependence measure and extremogram: the regularly varying case.

Published in:

Extremes, 2012, v. 15, n. 2, p. 231, doi. 10.1007/s10687-011-0135-9

By:

Larsson, Martin;
Resnick, Sidney

Publication type:

Article