Academic literature on the topic 'Hadamard'
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Journal articles on the topic "Hadamard"
Almutairi, Ohud, and Adem Kılıçman. "New Generalized Hermite-Hadamard Inequality and Related Integral Inequalities Involving Katugampola Type Fractional Integrals." Symmetry 12, no. 4 (April 5, 2020): 568. http://dx.doi.org/10.3390/sym12040568.
Full textSudsutad, Weerawat, Sotiris K. Ntouyas, and Jessada Tariboon. "Fractional Integral Inequalities via Hadamard’s Fractional Integral." Abstract and Applied Analysis 2014 (2014): 1–11. http://dx.doi.org/10.1155/2014/563096.
Full textPachpatte, B. G. "A note on Hadamard type integral inequalities involving several log-convex functions." Tamkang Journal of Mathematics 36, no. 1 (March 31, 2005): 43–47. http://dx.doi.org/10.5556/j.tkjm.36.2005.134.
Full textMuddassar, Muhammad, Muhammad Iqbal, Tahira Jabeen, and Ghulam haider. "A Stimulus Generalization of Double Integral Inequalities by the way of Fractional Integrals." International Journal of Emerging Multidisciplinaries: Mathematics 1, no. 1 (January 14, 2022): 66–74. http://dx.doi.org/10.54938/ijemdm.2022.01.1.19.
Full textKuperberg, Vivian. "Hadamard Matrices Modulopand Small Modular Hadamard Matrices." Journal of Combinatorial Designs 24, no. 9 (May 6, 2016): 393–405. http://dx.doi.org/10.1002/jcd.21522.
Full textArma, Sovia, Yanita Yanita, and Nova Noliza Bakar. "SIFAT-SIFAT OPERASI HADAMARD PADA MATRIKS." Jurnal Matematika UNAND 7, no. 4 (February 19, 2019): 61. http://dx.doi.org/10.25077/jmu.7.4.61-68.2018.
Full textKharaghani, Hadi, Thomas Pender, Caleb Van't Land, and Vlad Zaitsev. "Bush-type Butson Hadamard matrices." Glasnik Matematicki 58, no. 2 (December 27, 2023): 247–57. http://dx.doi.org/10.3336/gm.58.2.07.
Full textİşcan, İmdat. "Hermite-Hadamard and Simpson Type Inequalities for Differentiable P-GA-Functions." International Journal of Analysis 2014 (May 22, 2014): 1–6. http://dx.doi.org/10.1155/2014/125439.
Full textKahane, Jean-Pierre. "Jacques Hadamard." Mathematical Intelligencer 13, no. 1 (December 1991): 23–29. http://dx.doi.org/10.1007/bf03024068.
Full textBlanchet, Luc, and Guillaume Faye. "Hadamard regularization." Journal of Mathematical Physics 41, no. 11 (November 2000): 7675–714. http://dx.doi.org/10.1063/1.1308506.
Full textDissertations / Theses on the topic "Hadamard"
Bailera, Martín Ivan. "Hadamard, quasi-Hadamard, and generalized Hadamard full propelinear codes." Doctoral thesis, TDX (Tesis Doctorals en Xarxa), 2020. http://hdl.handle.net/10803/670384.
Full textEsta tesis pertenece a los campos de la combinatoria algebraica y de la teoría matemática de la información. Motivada por la ventaja computacional de la estructura full propelinear, estudiamos diferentes tipos de códigos correctores de errores dotados de dicha estructura. Como un código full propelinear es también un grupo, es posible generar el código a partir de las palabras asociadas a los generadores como grupo, incluso si el código es no lineal. Esto ofrece los beneficios de almacenamiento de un código lineal. Rifà y Suárez definieron los códigos full propelinear sobre matrices Hadamard binarias (HFP-códigos) y probaron una equivalencia con los grupos Hadamard. La existencia de matrices Hadamard de órdenes múltiplo de cuatro sigue siendo un problema abierto. Por tanto, el estudio de nuevos códigos Hadamard puede contribuir a abordar la conjetura de Hadamard. Un código con una estructura full propelinear está compuesto por dos conjuntos; palabras y permutaciones. Definimos el grupo asociado de un HFP-código como el grupo formado por las permutaciones. Primeramente, estudiamos los HFP-códigos con un grupo asociado fijado. El siguiente paso es generalizar a cuerpos finitos los HFP-códigos binarios. Después probamos que la existencia de códigos Hadamard full propelinear generalizados es equivalente a la existencia de conjuntos de diferencias relativos con parámetros (v,w,v,v/w). Además, construimos familias infinitas de códigos Hadamard full propelinear generalizados no lineales. Finalmente, definimos el concepto de código quasi-Hadamard full propelinear. También damos una equivalencia entre los grupos quasi-Hadamard y los códigos quasi-Hadamard full propelinear. En todos los códigos estudiados, analizamos el rango y la dimensión del núcleo. Dos parámetros que proporcionan información sobre la linealidad de un código y sobre la no equivalencia de códigos.
This thesis belongs to the fields of algebraic combinatorics and mathematical information theory. Motivated by the computational advantage of the full propelinear structure, we study different kinds of error-correcting codes endowed with this structure. Since a full propelinear code is also a group, it is possible to generate the code from the codewords associated to the generators as a group, even if the code is nonlinear. This offers the data storage benefits of a linear code. Rifà and Suárez introduced full propelinear codes based on binary Hadamard matrices (HFP-codes) and they proved an equivalence with Hadamard groups. The existence of Hadamard matrices of orders a multiple of four remains an open problem. Therefore, the study of new Hadamard codes may contribute to address the Hadamard conjecture. A code with a full propelinear structure is composed of two sets, i.e., codewords and permutations. We define the associated group of an HFP-code as the group comprised of the permutations. Firstly, we study the HFP-codes with a fixed associated group. The next step is to generalize the binary HFP-codes to finite fields. Subsequently, we prove that the existence of generalized Hadamard full propelinear codes is equivalent to the existence of central relative (v,w,v,v/w)-difference sets. Furthermore, we build infinite families of nonlinear generalized Hadamard full propelinear codes. Finally, we introduce the concept of quasi-Hadamard full propelinear code. We also give an equivalence between quasi-Hadamard groups and quasi-Hadamard full propelinear codes. In all codes studied, we analyze the rank and the dimension of the kernel. Two parameters that provide information about the linearity of a code, and also about the nonequivalence of codes.
Parker, Keli Siqueiros. "Multilevel Hadamard Matrices." Wright State University / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=wright1307537681.
Full textButeau, Samuel. "Finding Hadamard and (epsilon,delta)-Quasi-Hadamard Matrices with Optimization Techniques." Thesis, Université d'Ottawa / University of Ottawa, 2016. http://hdl.handle.net/10393/35119.
Full textMerchant, Eric. "Structural properties of Hadamard designs /." view abstract or download file of text, 2005. http://www.lib.umi.com/cr/uoregon/fullcit?p3181114.
Full textTypescript. Includes vita and abstract. Includes bibliographical references (leaves 58-59). Also available for download via the World Wide Web; free to University of Oregon users.
Van, Diggelen Frank Stephen Tromp. "Hadamard weighting in robust control." Thesis, University of Cambridge, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.359401.
Full textArslan, Aykut. "Discrete Fractional Hermite-Hadamard Inequality." TopSCHOLAR®, 2017. http://digitalcommons.wku.edu/theses/1940.
Full textZohner, Jochen [Verfasser]. "Idealtheorie in Hadamard-Algebren / Jochen Zohner." Gießen : Universitätsbibliothek, 2013. http://d-nb.info/1065183682/34.
Full textBërdëllima, Arian [Verfasser]. "Investigations in Hadamard spaces / Arian Bërdëllima." Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2021. http://nbn-resolving.de/urn:nbn:de:gbv:7-21.11130/00-1735-0000-0008-58F4-2-2.
Full textTressler, Eric Paul. "A Survey of the Hadamard Conjecture." Thesis, Virginia Tech, 2004. http://hdl.handle.net/10919/9898.
Full textMaster of Science
Fok, Hou Kei. "Generalizations of some Hermite-Hadamard-type inequalities." Thesis, University of Macau, 2012. http://umaclib3.umac.mo/record=b2592934.
Full textBooks on the topic "Hadamard"
Agaian, S. S. Hadamard transforms. Bellingham, Wash: SPIE, 2011.
Find full textHadamard matrices and their applications. Berlin: Springer-Verlag, 1985.
Find full textAgaian, S. S. Hadamard Matrices and Their Applications. Berlin, Heidelberg: Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/bfb0101073.
Full textYarlagadda, R. K. Rao, and John E. Hershey. Hadamard Matrix Analysis and Synthesis. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-6313-6.
Full textMazʹi͡a, V. G. Jacques Hadamard: A universal mathematician. Providence, R.I: American Mathematical Society, 1998.
Find full textMazʹi︠a︡, V. G. Jacques Hadamard: A universal mathematician. Providence, R.I: American Mathematical Society, 1999.
Find full textHadamard matrices and their applications. Princeton, N.J: Princeton University Press, 2007.
Find full textColbourn, Charles J., ed. Algebraic Design Theory and Hadamard Matrices. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-17729-8.
Full textDappiaggi, Claudio, Valter Moretti, and Nicola Pinamonti. Hadamard States from Light-like Hypersurfaces. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-64343-4.
Full textXin, Niu Xin, and Xu Cheng Qing, eds. Theory and applications of higher-dimension Hadamard matrices. 2nd ed. Boca Raton: Taylor & Francis, 2010.
Find full textBook chapters on the topic "Hadamard"
Vermani, L. R. "Hadamard matrices and Hadamard codes." In Elements of Algebraic Coding Theory, 242–50. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-1-4899-7268-2_11.
Full textVermani, L. R. "Hadamard matrices and Hadamard codes." In Elements of Algebraic Coding Theory, 242–50. Boca Raton: Routledge, 2022. http://dx.doi.org/10.1201/9780203758533-11.
Full textGraham, Colin C., and Kathryn E. Hare. "Hadamard Sets." In CMS Books in Mathematics, 1–18. Boston, MA: Springer US, 2012. http://dx.doi.org/10.1007/978-1-4614-5392-5_1.
Full textMurty, M. Ram. "Hadamard Products." In Problems in Analytic Number Theory, 331–56. New York, NY: Springer New York, 2001. http://dx.doi.org/10.1007/978-1-4757-3441-6_16.
Full textMurty, M. Ram. "Hadamard Products." In Problems in Analytic Number Theory, 85–99. New York, NY: Springer New York, 2001. http://dx.doi.org/10.1007/978-1-4757-3441-6_6.
Full textWallis, W. D. "Hadamard Matrices." In Combinatorial and Graph-Theoretical Problems in Linear Algebra, 235–43. New York, NY: Springer New York, 1993. http://dx.doi.org/10.1007/978-1-4613-8354-3_14.
Full textAhmad Dar, Mayasar, and Deepmala Sharma. "Revisiting the Genomics and Genetic Codes Using Walsh-Hadamard Spectrum Analysis." In Proceedings of the Conference BioSangam 2022: Emerging Trends in Biotechnology (BIOSANGAM 2022), 106–13. Dordrecht: Atlantis Press International BV, 2022. http://dx.doi.org/10.2991/978-94-6463-020-6_11.
Full textYarlagadda, R. K. Rao, and John E. Hershey. "A Hadamard Matrix." In Hadamard Matrix Analysis and Synthesis, 3. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-6313-6_2.
Full textHertel, Doreen. "Extended Hadamard Equivalence." In Sequences and Their Applications – SETA 2006, 119–28. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11863854_10.
Full textKotsireas, Ilias S. "Structured Hadamard Conjecture." In Number Theory and Related Fields, 215–27. New York, NY: Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-6642-0_11.
Full textConference papers on the topic "Hadamard"
Loos, H. G. "Quadratic Hadamard memories." In 1990 IJCNN International Joint Conference on Neural Networks. IEEE, 1990. http://dx.doi.org/10.1109/ijcnn.1990.137656.
Full textPark, Ki-Hyeon, and Hong-Yeop Song. "Quasi-Hadamard matrix." In 2010 IEEE International Symposium on Information Theory - ISIT. IEEE, 2010. http://dx.doi.org/10.1109/isit.2010.5513675.
Full textШарипов, Руслан. "Pseudo-Hadamard matrices." In International scientific conference "Ufa autumn mathematical school - 2021". Baskir State University, 2021. http://dx.doi.org/10.33184/mnkuomsh2t-2021-10-06.100.
Full textGan, Lu, Kezhi Li, and Cong Ling. "Golay meets Hadamard: Golay-paired Hadamard matrices for fast compressed sensing." In 2012 IEEE Information Theory Workshop (ITW 2012). IEEE, 2012. http://dx.doi.org/10.1109/itw.2012.6404755.
Full textLi, Kai, Xiaodong Wang, and Alexei Ashikhmin. "EXIT Functions of Hadamard Components in Repeat-Zigzag-Hadamard (RZH) Codes." In 2007 IEEE International Symposium on Information Theory. IEEE, 2007. http://dx.doi.org/10.1109/isit.2007.4557335.
Full textMorris, Michael D., Anurag Govil, Kei-Lee Liu, and Rong-Sheng Sheng. "Hadamard-transform Raman imaging." In GC Is - DL tentative, edited by M. Bonner Denton. SPIE, 1991. http://dx.doi.org/10.1117/12.50467.
Full textAgaian, Sos S., Khaled Tourshan, and Joseph P. Noonan. "Parametric Slant-Hadamard transforms." In Electronic Imaging 2003, edited by Edward R. Dougherty, Jaakko T. Astola, and Karen O. Egiazarian. SPIE, 2003. http://dx.doi.org/10.1117/12.473064.
Full textFateley, W. G., D. C. Tilotta, and James E. Griffiths. "Hadamard Transform Raman Spectroscopy." In 31st Annual Technical Symposium, edited by Fran Adar and James E. Griffiths. SPIE, 1988. http://dx.doi.org/10.1117/12.941949.
Full textHoradam, K. J. "A generalised Hadamard transform." In Proceedings. International Symposium on Information Theory, 2005. ISIT 2005. IEEE, 2005. http://dx.doi.org/10.1109/isit.2005.1523490.
Full textHuiser, A., and Bernhard Braunecker. "Coded Hadamard Hartmann Sensor." In 15th Int'l Optics in Complex Sys. Garmisch, FRG, edited by F. Lanzl, H. J. Preuss, and G. Weigelt. SPIE, 1990. http://dx.doi.org/10.1117/12.34888.
Full textReports on the topic "Hadamard"
Author, Not Given. (Hadamard Raman imaging). Office of Scientific and Technical Information (OSTI), January 1991. http://dx.doi.org/10.2172/5090154.
Full textParlett, Beresford N. What Hadamard Missed,. Fort Belvoir, VA: Defense Technical Information Center, March 1996. http://dx.doi.org/10.21236/ada327603.
Full textMorris, M. D. Hadamard transform imaging. Office of Scientific and Technical Information (OSTI), January 1992. http://dx.doi.org/10.2172/7017710.
Full textParlett, Beresford N. What Hadamard Missed,. Fort Belvoir, VA: Defense Technical Information Center, March 1996. http://dx.doi.org/10.21236/ada310609.
Full textZare, Richard N., Matthew D. Robbins, Griffin K. Barbula, and Richard Perry. Hadamard Transform Time-of-Flight Spectroscopy. Fort Belvoir, VA: Defense Technical Information Center, January 2010. http://dx.doi.org/10.21236/ada564594.
Full textWEHLBURG, JOSEPH C., CHRISTINE M. WEHLBURG, JODY L. SMITH, OLGA B. SPAHN, MARK W. SMITH, and CRAIG M. BONEY. High Speed 2D Hadamard Transform Spectral Imager. Office of Scientific and Technical Information (OSTI), February 2003. http://dx.doi.org/10.2172/808596.
Full textZare, Richard N., Matthew D. Robbins, Griffin K. Barbula, and Richard Perry. Hadamard Transform Time-of-Flight Mass Spectrometry. Fort Belvoir, VA: Defense Technical Information Center, January 2010. http://dx.doi.org/10.21236/ada589689.
Full textHall, W. Hadamard transform spectrometry: A new analytical technique. Office of Scientific and Technical Information (OSTI), November 1989. http://dx.doi.org/10.2172/5356165.
Full textBekar, Kerim. Hermite–Hadamard Type Inequalities for Trigonometrically P‑functions. "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, December 2019. http://dx.doi.org/10.7546/crabs.2019.11.01.
Full textLoos, Hendricus G. Quadratic Hadamard Memories 1: Adaptive Stochastic Content-Addressable Memory. Fort Belvoir, VA: Defense Technical Information Center, December 1989. http://dx.doi.org/10.21236/ada217224.
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