Trummer, Manfred R. The Szegö kernel and oblique projections: conformal mapping of non-smooth regions. (English) Zbl 1535.65039 Numer. Algorithms 95, No. 2, 929-942 (2024). Reviewer: Alekos Vidras (Nikosia) MSC: 65E10 30C30 30C40 × Cite Format Result Cite Review PDF Full Text: DOI
Díaz, Jorge P.; Heineken, Sigrid B.; Morillas, Patricia M. Approximate oblique dual frames. (English) Zbl 07702335 Appl. Math. Comput. 452, Article ID 128015, 16 p. (2023). MSC: 42C15 41A30 42C40 46C05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Rodrigues, Sérgio S. Oblique projection output-based feedback exponential stabilization of nonautonomous parabolic equations. (English) Zbl 1478.93512 Automatica 129, Article ID 109621, 11 p. (2021). MSC: 93D15 93D23 93C20 35K99 × Cite Format Result Cite Review PDF Full Text: DOI
Galvis, Juan On condition numbers of symmetric and nonsymmetric domain decomposition methods. (English) Zbl 1466.65218 Linear Algebra Appl. 610, 293-320 (2021). MSC: 65N55 65F08 65F10 65F35 35J05 46N40 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Brust, Johannes J.; Marcia, Roummel F.; Petra, Cosmin G. Computationally efficient decompositions of oblique projection matrices. (English) Zbl 1461.65044 SIAM J. Matrix Anal. Appl. 41, No. 2, 852-870 (2020). MSC: 65F15 15B99 × Cite Format Result Cite Review PDF Full Text: DOI
Rodrigues, Sérgio S. Semiglobal exponential stabilization of nonautonomous semilinear parabolic-like systems. (English) Zbl 1455.93169 Evol. Equ. Control Theory 9, No. 3, 635-672 (2020). MSC: 93D23 93C10 93B52 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Contino, Maximiliano; Maestripieri, Alejandra; Marcantognini, Stefania Weighted operator least squares problems and the \(J\)-trace in Krein spaces. (English) Zbl 07261814 Math. Nachr. 293, No. 9, 1730-1745 (2020). MSC: 47-XX 41-XX × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Singh, P.; Singh, V. Oblique projectors from the Simpson discrete Fourier transformation matrix. (English) Zbl 1463.43003 Aust. J. Math. Anal. Appl. 17, No. 1, Article No. 7, 11 p. (2020). MSC: 43A32 × Cite Format Result Cite Review PDF Full Text: Link
Polettini, Matteo; Böttcher, Albrecht Skew compressions of positive definite operators and matrices. (English) Zbl 1446.15006 Electron. J. Linear Algebra 36, 400-410 (2020). MSC: 15A18 05C31 15A15 15B57 47A75 × Cite Format Result Cite Review PDF Full Text: Link
Contino, M.; Giribet, J. I.; Maestripieri, A. Shorted operators and minus order. (English) Zbl 07116664 Linear Multilinear Algebra 67, No. 11, 2173-2190 (2019). MSC: 47B65 47A58 47A64 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Kunisch, Karl; Rodrigues, Sérgio S. Oblique projection based stabilizing feedback for nonautonomous coupled parabolic-ODE systems. (English) Zbl 1422.93155 Discrete Contin. Dyn. Syst. 39, No. 11, 6355-6389 (2019). MSC: 93D15 93C05 93C15 93C20 93C25 × Cite Format Result Cite Review PDF Full Text: DOI
Contino, Maximiliano; Maestripieri, Alejandra; Marcantognini, Stefania Schur complements of selfadjoint Krein space operators. (English) Zbl 1454.47046 Linear Algebra Appl. 581, 214-246 (2019). MSC: 47B50 47A64 × Cite Format Result Cite Review PDF Full Text: DOI arXiv Link
Berger, Peter; Gröchenig, Karlheinz; Matz, Gerald Sampling and reconstruction in distinct subspaces using oblique projections. (English) Zbl 1474.94060 J. Fourier Anal. Appl. 25, No. 3, 1080-1112 (2019). MSC: 94A20 42C15 × Cite Format Result Cite Review PDF Full Text: DOI arXiv OA License
Heineken, Sigrid B.; Morillas, Patricia M. Oblique dual fusion frames. (English) Zbl 1393.42031 Numer. Funct. Anal. Optim. 39, No. 7, 800-824 (2018). Reviewer: Richard A. Zalik (Auburn) MSC: 42C15 42C40 46C05 47A05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv Link
Contino, Maximiliano; Giribet, Juan; Maestripieri, Alejandra Weighted least squares solutions of the equation \(AXB-C=0\). (English) Zbl 1369.47016 Linear Algebra Appl. 518, 177-197 (2017). MSC: 47A58 47B10 47A62 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Contino, Maximiliano; Giribet, Juan Ignacio; Maestripieri, Alejandra Weighted procrustes problems. (English) Zbl 1350.41028 J. Math. Anal. Appl. 445, No. 1, 443-458 (2017). MSC: 41A36 68U10 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Zhou, Yuxing; Huang, Jingpin; Liu, Xiaoji; Tu, Huonian Some properties of oblique projection product. (Chinese. English summary) Zbl 1363.16006 J. Tianjin Norm. Univ., Nat. Sci. Ed. 36, No. 1, 8-11 (2016). MSC: 16D40 46M10 × Cite Format Result Cite Review PDF
Barrett, David E.; Ehsani, Dariush; Peloso, Marco M. Regularity of projection operators attached to worm domains. (English) Zbl 1356.32014 Doc. Math. 20, 1207-1225 (2015). Reviewer: Emil J. Straube (College Station) MSC: 32W05 32T20 35B65 × Cite Format Result Cite Review PDF Full Text: arXiv EMIS
Polettini, Matteo Cycle/cocycle oblique projections on oriented graphs. (English) Zbl 1306.05119 Lett. Math. Phys. 105, No. 1, 89-107 (2015). MSC: 05C38 05C40 05C70 05C90 81Q30 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Stachurski, Andrzej Oblique projections, Broyden restricted class and limited-memory quasi-Newton methods. (English) Zbl 1288.90129 Optimization 63, No. 1, 129-144 (2014). MSC: 90C53 47A64 90C30 90C20 47A05 47A07 × Cite Format Result Cite Review PDF Full Text: DOI
Andruchow, E.; Corach, G.; Mbekhta, M. A geometry for the set of split operators. (English) Zbl 1301.47001 Integral Equations Oper. Theory 77, No. 4, 559-579 (2013). Reviewer: K. C. Sivakumar (Chennai) MSC: 47A05 47A53 × Cite Format Result Cite Review PDF Full Text: DOI
Arias, M. Laura; Corach, Gustavo; Gonzalez, M. Celeste Additivity properties of operator ranges. (English) Zbl 1339.47001 Linear Algebra Appl. 439, No. 11, 3581-3590 (2013). Reviewer: Edward L. Pekarev (Odessa) MSC: 47A05 46C07 × Cite Format Result Cite Review PDF Full Text: DOI
Adcock, Ben; Hansen, Anders C.; Poon, Clarice Beyond consistent reconstructions: optimality and sharp bounds for generalized sampling, and application to the uniform resampling problem. (English) Zbl 1320.94035 SIAM J. Math. Anal. 45, No. 5, 3132-3167 (2013). MSC: 94A20 94A12 42C40 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Corach, Gustavo; Giribet, Juan I. Oblique projections and sampling problems. (English) Zbl 1248.94041 Integral Equations Oper. Theory 70, No. 3, 307-322 (2011). MSC: 94A20 41A65 47A58 × Cite Format Result Cite Review PDF Full Text: DOI
Corach, G.; Maestripieri, A. Products of orthogonal projections and polar decompositions. (English) Zbl 1210.47001 Linear Algebra Appl. 434, No. 6, 1594-1609 (2011). Reviewer: Edward L. Pekarev (Odessa) MSC: 47A05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv Link
Pezeshki, Ali; Scharf, Louis L.; Chong, Edwin K. P. The geometry of linearly and quadratically constrained optimization problems for signal processing and communications. (English) Zbl 1286.49033 J. Franklin Inst. 347, No. 5, 818-835 (2010). MSC: 49N10 × Cite Format Result Cite Review PDF Full Text: DOI
Andruchow, Esteban; Corach, Gustavo; Maestripieri, Alejandra Geometry of unitary orbits of oblique projections. (English) Zbl 1240.22014 Acta Sci. Math. 76, No. 3-4, 659-681 (2010). Reviewer: Volodymyr Mazorchuk (Uppsala) MSC: 22E65 58E50 58B20 × Cite Format Result Cite Review PDF
Corach, G.; Maestripieri, A. Redundant decompositions, angles between subspaces and oblique projections. (English) Zbl 1204.46015 Publ. Mat., Barc. 54, No. 2, 461-484 (2010). MSC: 46C05 47A62 94A12 41A65 × Cite Format Result Cite Review PDF Full Text: DOI Euclid
Giribet, J. I.; Maestripieri, A.; Pería, F. Martínez Abstract splines in Krein spaces. (English) Zbl 1195.47028 J. Math. Anal. Appl. 369, No. 1, 423-436 (2010). Reviewer: Abdellatif Bourhim (Syracuse) MSC: 47B50 47A05 46C20 41A15 × Cite Format Result Cite Review PDF Full Text: DOI Link
Giribet, Juan Ignacio; Maestripieri, Alejandra; Martínez Pería, Francisco A geometrical approach to indefinite least squares problems. (English) Zbl 1202.46090 Acta Appl. Math. 111, No. 1, 65-81 (2010). MSC: 46N10 93E24 15A09 47B50 46C05 × Cite Format Result Cite Review PDF Full Text: DOI Link
Simoncini, Valeria; Szyld, Daniel B. On the field of values of oblique projections. (English) Zbl 1195.47003 Linear Algebra Appl. 433, No. 4, 810-818 (2010). Reviewer: Pei Yuan Wu (Hsinchu) MSC: 47A12 15A60 46C99 46E99 × Cite Format Result Cite Review PDF Full Text: DOI
Corach, G.; Maestripieri, A. Polar decomposition of oblique projections. (English) Zbl 1193.47002 Linear Algebra Appl. 433, No. 3, 511-519 (2010). Reviewer: Edward L. Pekarev (Odessa) MSC: 47A05 × Cite Format Result Cite Review PDF Full Text: DOI
Böttcher, A.; Spitkovsky, I. M. A gentle guide to the basics of two projections theory. (English) Zbl 1189.47073 Linear Algebra Appl. 432, No. 6, 1412-1459 (2010). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 47L15 15A21 15A30 47C15 46L89 46H15 16S50 47-02 × Cite Format Result Cite Review PDF Full Text: DOI Link
Scolnik, H. D.; Echebest, N. E.; Guardarucci, M. T. Extensions of incomplete oblique projections method for solving rank-deficient least-squares problems. (English) Zbl 1188.90197 J. Ind. Manag. Optim. 5, No. 2, 175-191 (2009). MSC: 90C25 90C30 × Cite Format Result Cite Review PDF Full Text: DOI
Corach, G.; Giribet, J. I.; Maestripieri, A. Sard’s approximation processes and oblique projections. (English) Zbl 1179.47015 Stud. Math. 194, No. 1, 65-80 (2009). Reviewer: T. D. Narang (Amritsar) MSC: 47A58 41A65 93E24 × Cite Format Result Cite Review PDF Full Text: DOI
Baksalary, Oskar Maria; Trenkler, Götz Column space equalities for orthogonal projectors. (English) Zbl 1169.15007 Appl. Math. Comput. 212, No. 2, 519-529 (2009). Reviewer: Janko Bračič (Ljubljana) MSC: 15A60 15A03 15B57 × Cite Format Result Cite Review PDF Full Text: DOI
Arias, M. Laura; Corach, Gustavo; Gonzalez, M. Celeste Generalized inverses and Douglas equations. (English) Zbl 1146.47006 Proc. Am. Math. Soc. 136, No. 9, 3177-3183 (2008). Reviewer: Mohammad Sal Moslehian (Mashhad) MSC: 47A50 15A09 × Cite Format Result Cite Review PDF Full Text: DOI
Galántai, A. Subspaces, angles and pairs of orthogonal projections. (English) Zbl 1151.15005 Linear Multilinear Algebra 56, No. 3, 227-260 (2008). Reviewer: A. Arvanitoyeorgos (Patras) MSC: 15A04 15A18 15A21 15A23 15A60 × Cite Format Result Cite Review PDF Full Text: DOI
Ruiz, Mariano A.; Stojanoff, Demetrio Some properties of frames of subspaces obtained by operator theory methods. (English) Zbl 1148.46018 J. Math. Anal. Appl. 343, No. 1, 366-378 (2008). Reviewer: Gustaf Gripenberg (Hut) MSC: 46C99 46B15 × Cite Format Result Cite Review PDF Full Text: DOI arXiv Link
Szyld, Daniel B. The many proofs of an identity on the norm of oblique projections. (English) Zbl 1102.47002 Numer. Algorithms 42, No. 3-4, 309-323 (2006). MSC: 47A05 15A24 15A60 46C99 46E99 46N40 × Cite Format Result Cite Review PDF Full Text: DOI
Antezana, J.; Corach, G.; Ruiz, M.; Stojanoff, D. Oblique projections and frames. (English) Zbl 1089.42017 Proc. Am. Math. Soc. 134, No. 4, 1031-1037 (2006). Reviewer: Ole Christensen (Lyngby) MSC: 42C15 47A05 × Cite Format Result Cite Review PDF Full Text: DOI
Corach, Gustavo; Maestripieri, Alejandra; Stojanoff, Demetrio Projections in operator ranges. (English) Zbl 1091.46014 Proc. Am. Math. Soc. 134, No. 3, 765-778 (2006). Reviewer: Joe Howard (Portales) MSC: 46C07 47A62 46C05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Kowynia, Joanna Conditionally minimal projections. (English) Zbl 1138.46010 Zesz. Nauk. Uniw. Jagiell. 1285, Univ. Iagell. Acta Math. 43, 165-179 (2005). Reviewer: Anatoliy Swishchuk (Calgary) MSC: 46B20 47A05 47A58 × Cite Format Result Cite Review PDF Full Text: EuDML
Echebest, N.; Guardarucci, M. T.; Scolnik, H. D.; Vacchino, M. C. An accelerated iterative method with diagonally scaled oblique projections for solving linear feasibility problems. (English) Zbl 1091.90039 Ann. Oper. Res. 138, 235-257 (2005). MSC: 90C08 65K05 × Cite Format Result Cite Review PDF Full Text: DOI Link
Corach, Gustavo; Maestripieri, Alejandra Weighted generalized inverses, oblique projections, and least-squares problems. (English) Zbl 1086.15003 Numer. Funct. Anal. Optimization 26, No. 6, 659-673 (2005). Reviewer: Georg Hebermehl (Berlin) MSC: 15A09 65F20 47A62 47A05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv Link
Suciu, Laurian Orthogonal decompositions induced by generalized contractions. (English) Zbl 1087.47010 Acta Sci. Math. 70, No. 3-4, 751-765 (2004). Reviewer: Ilie Valuşescu (Bucureşti) MSC: 47A45 47A65 47B20 × Cite Format Result Cite Review PDF
Chiuso, Alessandro; Picci, Giorgio Numerical conditioning and asymptotic variance of subspace estimates. (English) Zbl 1168.93411 Automatica 40, No. 4, 677-683 (2004). Reviewer: Messoud A. Efendiev (Berlin) MSC: 93E12 93B40 × Cite Format Result Cite Review PDF Full Text: DOI
Chiuso, Alessandro; Picci, Giorgio On the ill-conditioning of subspace identification with inputs. (English) Zbl 1168.93330 Automatica 40, No. 4, 575-589 (2004). Reviewer: Messoud A. Efendiev (Berlin) MSC: 93B30 × Cite Format Result Cite Review PDF Full Text: DOI
Eldar, Yonina C. Sampling with arbitrary sampling and reconstruction spaces and oblique dual frame vectors. (English) Zbl 1028.94020 J. Fourier Anal. Appl. 9, No. 1, 77-96 (2003). MSC: 94C10 65F20 42C15 42C40 × Cite Format Result Cite Review PDF Full Text: DOI
Koliha, J. J.; Rakočević, V. Invertibility of the difference of idempotents. (English) Zbl 1041.16024 Linear Multilinear Algebra 51, No. 1, 97-110 (2002). MSC: 16U60 16W10 47A05 × Cite Format Result Cite Review PDF Full Text: DOI
Censor, Yair; Elfving, Tommy Block-iterative algorithms with diagonally scaled oblique projections for the linear feasibility problem. (English) Zbl 1028.90034 SIAM J. Matrix Anal. Appl. 24, No. 1, 40-58 (2002). MSC: 90C25 90C30 × Cite Format Result Cite Review PDF Full Text: DOI
Steinberg, Jacob Oblique projections in Hilbert spaces. (English) Zbl 0987.46027 Integral Equations Oper. Theory 38, No. 1, 81-119 (2000). Reviewer: Hideo Yamagata (Osaka) MSC: 46C05 47B38 47G10 × Cite Format Result Cite Review PDF Full Text: DOI
Wimmer, Harald K. Lipschitz continuity of oblique projections. (English) Zbl 0935.46014 Proc. Am. Math. Soc. 128, No. 3, 873-876 (2000). Reviewer: J.Howard (Las Vegas/New Mexico) MSC: 46B10 15A45 46B20 46B07 × Cite Format Result Cite Review PDF Full Text: DOI
Andruchow, E.; Corach, Gustavo; Stojanoff, D. Geometry of oblique projections. (English) Zbl 0951.46028 Stud. Math. 137, No. 1, 61-79 (1999). Reviewer: Bolis Basit (Clayton) MSC: 46L05 46L87 47B15 53C22 58B25 × Cite Format Result Cite Review PDF Full Text: arXiv EuDML
Steinberg, Jacob A class of integral transforms which are projections. (English) Zbl 0934.46026 Integral Equations Oper. Theory 34, No. 1, 65-90 (1999). Reviewer: B.Rubin (Jerusalem) MSC: 46C05 47B38 47G10 × Cite Format Result Cite Review PDF Full Text: DOI
Kalson, Seth Z.; Yao, Kung A class of least-squares filtering and identification algorithms with systolic array architectures. (English) Zbl 0754.93074 IEEE Trans. Inf. Theory 37, No. 1, 43-52 (1991). Reviewer: A.Kistner (Schorndorf) MSC: 93E11 93E12 93E24 94C99 × Cite Format Result Cite Review PDF Full Text: DOI
Kayalar, Selahattin; Weinert, Howard L. Oblique projections: Formulas, algorithms, and error bounds. (English) Zbl 0677.93007 Math. Control Signals Syst. 2, No. 1, 33-45 (1989). MSC: 93B40 65F25 × Cite Format Result Cite Review PDF Full Text: DOI
Bernstein, Dennis S. The optimal projection equations for static and dynamic output feedback: The singular case. (English) Zbl 0644.93065 IEEE Trans. Autom. Control 32, 1139-1143 (1987). MSC: 93E20 15A24 93B50 93C05 × Cite Format Result Cite Review PDF Full Text: DOI
Hendriksen, E.; van Rossum, H. Moment methods in Padé approximation: The unitary case. (English) Zbl 0558.41022 J. Math. Anal. Appl. 104, 512-525 (1984). MSC: 41A21 × Cite Format Result Cite Review PDF Full Text: DOI
Desai, U. B.; Weinert, H. L. A vector space approach to the indefinite LQR problem. (English) Zbl 0536.49011 Int. J. Control 39, 507-515 (1984). Reviewer: R.Gonzales MSC: 49K15 49L99 49M99 65K10 93C05 93C15 × Cite Format Result Cite Review PDF Full Text: DOI
Ruhe, Axel Numerical aspects of Gram-Schmidt orthogonalization of vectors. (English) Zbl 0515.65036 Linear Algebra Appl. 52-53, 591-601 (1983). MSC: 65F25 65F15 × Cite Format Result Cite Review PDF Full Text: DOI