Pleşca, Iulia-Cătălina Algebraic Heun operators with tetrahedral monodromy. (English) Zbl 1524.11126 An. Științ. Univ. “Ovidius” Constanța, Ser. Mat. 30, No. 2, 209-230 (2022). MSC: 11G32 34M15 34M35 05C10 05C65 33C99 PDFBibTeX XMLCite \textit{I.-C. Pleşca}, An. Științ. Univ. ``Ovidius'' Constanța, Ser. Mat. 30, No. 2, 209--230 (2022; Zbl 1524.11126)
El Kaoutit, Laiachi; Saracco, Paolo The Hopf algebroid structure of differentially recursive sequences. (English) Zbl 1508.12005 Quaest. Math. 45, No. 4, 547-593 (2022). Reviewer: Alexander B. Levin (Washington) MSC: 12H05 16S32 16T05 34M15 05A19 03D20 34G10 41A58 PDFBibTeX XMLCite \textit{L. El Kaoutit} and \textit{P. Saracco}, Quaest. Math. 45, No. 4, 547--593 (2022; Zbl 1508.12005) Full Text: DOI arXiv
Collin, Daniel How to find all connections in the Pantelides algorithm for delay differential-algebraic equations. arXiv:2202.01772 Preprint, arXiv:2202.01772 [math.DS] (2022). MSC: 05C30 34A09 34K32 65L80 BibTeX Cite \textit{D. Collin}, ``How to find all connections in the Pantelides algorithm for delay differential-algebraic equations'', Preprint, arXiv:2202.01772 [math.DS] (2022) Full Text: arXiv OA License
Qi, Shijie Normalized solutions for the Kirchhoff equation on noncompact metric graphs. (English) Zbl 1484.05055 Nonlinearity 34, No. 10, 6963-7004 (2021). Reviewer: Guy Katriel (Haifa) MSC: 05C10 47J30 34A09 35R02 35L72 49J40 81Q35 PDFBibTeX XMLCite \textit{S. Qi}, Nonlinearity 34, No. 10, 6963--7004 (2021; Zbl 1484.05055) Full Text: DOI
Ahrens, Ines; Unger, Benjamin The Pantelides algorithm for delay differential-algebraic equations. (English) Zbl 1489.65100 Trans. Math. Appl. 4, Article ID tnaa003, 36 p. (2020). MSC: 65L03 05C90 34A09 34K05 65L80 PDFBibTeX XMLCite \textit{I. Ahrens} and \textit{B. Unger}, Trans. Math. Appl. 4, Article ID tnaa003, 36 p. (2020; Zbl 1489.65100) Full Text: DOI arXiv
Belmonte, Antonio; Garrido, Juan; Jiménez, Jorge E.; Vázquez, Francisco Recomputing causality assignments on lumped process models when adding new simplification assumptions. (English) Zbl 1423.34017 Symmetry 10, No. 4, Paper No. 102, 22 p. (2018). MSC: 34A09 05C90 PDFBibTeX XMLCite \textit{A. Belmonte} et al., Symmetry 10, No. 4, Paper No. 102, 22 p. (2018; Zbl 1423.34017) Full Text: DOI
Benner, Peter; Braukmüller, Maike; Grundel, Sara A direct index 1 DAE model of gas networks. (English) Zbl 1416.78021 Keiper, Winfried (ed.) et al., Reduced-order modeling (ROM) for simulation and optimization. Powerful algorithms as key enablers for scientific computing. Cham: Springer. 99-119 (2018). MSC: 78M10 65N30 65L80 35Q31 76N15 35R02 05C20 34C20 PDFBibTeX XMLCite \textit{P. Benner} et al., in: Reduced-order modeling (ROM) for simulation and optimization. Powerful algorithms as key enablers for scientific computing. Cham: Springer. 99--119 (2018; Zbl 1416.78021) Full Text: DOI
Iwata, Satoru; Takamatsu, Mizuyo Index reduction via unimodular transformations. (English) Zbl 1393.65005 SIAM J. Matrix Anal. Appl. 39, No. 3, 1135-1151 (2018). MSC: 65L80 15A22 34A09 05C50 05C70 PDFBibTeX XMLCite \textit{S. Iwata} and \textit{M. Takamatsu}, SIAM J. Matrix Anal. Appl. 39, No. 3, 1135--1151 (2018; Zbl 1393.65005) Full Text: DOI
Riaza, Ricardo Some qualitative problems in network dynamics. arXiv:1501.01904 Preprint, arXiv:1501.01904 [math.DS] (2015). MSC: 05C21 05C22 05C50 05C82 34A09 34D20 90B10 91D30 94C15 BibTeX Cite \textit{R. Riaza}, ``Some qualitative problems in network dynamics'', Preprint, arXiv:1501.01904 [math.DS] (2015) Full Text: arXiv OA License
Riaza, Ricardo DAEs in circuit modelling: a survey. (English) Zbl 1322.94123 Ilchmann, Achim (ed.) et al., Surveys in differential-algebraic equations I. Berlin: Springer (ISBN 978-3-642-34927-0/pbk; 978-3-642-34928-7/ebook). Differential-Algebraic Equations Forum, 97-136 (2013). MSC: 94C05 05C50 34A09 94C15 PDFBibTeX XMLCite \textit{R. Riaza}, in: Surveys in differential-algebraic equations I. Berlin: Springer. 97--136 (2013; Zbl 1322.94123) Full Text: DOI
García-Redondo, Fernando; Riaza, Ricardo The tractability index of memristive circuits: branch-oriented and tree-based models. (English) Zbl 1248.94134 Math. Methods Appl. Sci. 35, No. 14, 1659-1669 (2012). MSC: 94C15 05C50 15A22 34A09 94C05 PDFBibTeX XMLCite \textit{F. García-Redondo} and \textit{R. Riaza}, Math. Methods Appl. Sci. 35, No. 14, 1659--1669 (2012; Zbl 1248.94134) Full Text: DOI Link
Riaza, Ricardo; Tischendorf, Caren Structural characterization of circuit configurations with undamped oscillations. (English) Zbl 1246.78026 Günther, Michael (ed.) et al., Progress in industrial mathematics at ECMI 2010. Proceedings of the 16th European conference on mathematics for industry, Wuppertal, Germany, July 26–30, 2010. Berlin: Springer (ISBN 978-3-642-25099-6/hbk; 978-3-642-25100-9/ebook). Mathematics in Industry 17, 13-19 (2012). MSC: 78A55 65L80 94C05 05C20 05C50 15A22 PDFBibTeX XMLCite \textit{R. Riaza} and \textit{C. Tischendorf}, Math. Ind. 17, 13--19 (2012; Zbl 1246.78026) Full Text: DOI
Felez, Jesus; Romero, Gregorio; Maroto, Joaquín; Martinez, María L. Simulation of multi-body systems using multi-bond graphs. (English) Zbl 1387.70006 Borutzky, Wolfgang (ed.), Bond graph modelling of engineering systems. Theory, applications and software support. Foreword by Donald Margolis. New York, NY: Springer (ISBN 978-1-4419-9367-0/hbk; 978-1-4419-9368-7/ebook). 323-354 (2011). MSC: 70E55 93C15 05C90 PDFBibTeX XMLCite \textit{J. Felez} et al., in: Bond graph modelling of engineering systems. Theory, applications and software support. Foreword by Donald Margolis. New York, NY: Springer. 323--354 (2011; Zbl 1387.70006) Full Text: DOI
Riaza, Ricardo; Tischendorf, Caren The hyperbolicity problem in electrical circuit theory. (English) Zbl 1223.05180 Math. Methods Appl. Sci. 33, No. 17, 2037-2049 (2010). MSC: 05C50 05C90 05C20 15A22 34A09 94C05 94C15 PDFBibTeX XMLCite \textit{R. Riaza} and \textit{C. Tischendorf}, Math. Methods Appl. Sci. 33, No. 17, 2037--2049 (2010; Zbl 1223.05180) Full Text: DOI
Riaza, Ricardo; Encinas, Alfonso J. Augmented nodal matrices and normal trees. (English) Zbl 1226.05242 Discrete Appl. Math. 158, No. 1, 44-61 (2010). MSC: 05C90 05C20 05C05 34A09 94C05 PDFBibTeX XMLCite \textit{R. Riaza} and \textit{A. J. Encinas}, Discrete Appl. Math. 158, No. 1, 44--61 (2010; Zbl 1226.05242) Full Text: DOI
Iwata, Satoru; Takamatsu, Mizuyo Computing the degrees of all cofactors in mixed polynomial matrices. (English) Zbl 1205.65162 SIAM J. Discrete Math. 23, No. 2, 647-660 (2009). Reviewer: Edgar Pereira (Covilha) MSC: 65F30 15A15 05B35 68Q25 15A54 65L80 PDFBibTeX XMLCite \textit{S. Iwata} and \textit{M. Takamatsu}, SIAM J. Discrete Math. 23, No. 2, 647--660 (2009; Zbl 1205.65162) Full Text: DOI Link
Encinas, Alfonso J.; Riaza, Ricardo Index characterization in DAE circuit models without passivity assumptions. (English) Zbl 1231.94079 Bonilla, Luis L. (ed.) et al., Progress in industrial mathematics at ECMI 2006. Papers of the 14th European conference of the European Consortium for Mathematics in Industry, Leganés, Madrid, Spain, July 10–14, 2006. Berlin: Springer (ISBN 978-3-540-71991-5/hbk). Mathematics in Industry 12, 923-927 (2008). MSC: 94C05 34A09 05C90 05C05 PDFBibTeX XMLCite \textit{A. J. Encinas} and \textit{R. Riaza}, Math. Ind. 12, 923--927 (2008; Zbl 1231.94079) Full Text: DOI
Bächle, Simone Numerical solution of differential-algebraic systems arising in circuit simulation. (English) Zbl 1213.65112 Berlin: TU Berlin, Fakultät II, Mathematik und Naturwissenschaften (Diss.). 156 p. (2007). MSC: 65L80 34A09 05C90 PDFBibTeX XMLCite \textit{S. Bächle}, Numerical solution of differential-algebraic systems arising in circuit simulation. Berlin: TU Berlin, Fakultät II, Mathematik und Naturwissenschaften (Diss.) (2007; Zbl 1213.65112) Full Text: Link
Reinschke, K. J.; Röbenack, K. Graph-theoretic characterization of structural controllability for singular differential-algebraic equations. (English) Zbl 0966.93027 ZAMM, Z. Angew. Math. Mech. 80, Suppl. 3, S849-S850 (2000). Reviewer: Tadeusz Kaczorek (Warszawa) MSC: 93B05 93C35 05C90 34A09 PDFBibTeX XMLCite \textit{K. J. Reinschke} and \textit{K. Röbenack}, ZAMM, Z. Angew. Math. Mech. 80, S849--S850 (2000; Zbl 0966.93027)
Stortelder, Walter J. H.; de Swart, Jacques J. B.; Pintér, János D. Finding elliptic Fekete point sets: Two numerical solution approaches. (English) Zbl 0931.65063 CWI Q. 12, No. 1, 63-76 (1999). Reviewer: Klaus Schittkowski (Bayreuth) MSC: 65K05 90C30 05B40 34A09 PDFBibTeX XMLCite \textit{W. J. H. Stortelder} et al., CWI Q. 12, No. 1, 63--76 (1999; Zbl 0931.65063)
Röbenack, Klaus; Reinschke, Kurt J. Digraph based determination of Jordan block size structure of singular matrix pencils. (English) Zbl 0934.15012 Linear Algebra Appl. 275-276, 495-507 (1998). Reviewer: G.Bonanno (Davis) MSC: 15A22 15A21 93B05 93C15 05C20 05C50 PDFBibTeX XMLCite \textit{K. Röbenack} and \textit{K. J. Reinschke}, Linear Algebra Appl. 275--276, 495--507 (1998; Zbl 0934.15012) Full Text: DOI
Murota, Kazuo Structural approach in systems analysis by mixed matrices – an exposition for index of DAE –. (English) Zbl 0845.34003 Kirchgässner, Klaus (ed.) et al., ICIAM 95: Proceedings of the third international congress on industrial and applied mathematics, held in Hamburg, Germany, July 3-7, 1995. Berlin: Akademie Verlag. Math. Res. 87, 257-279 (1996). MSC: 34A09 05B35 PDFBibTeX XMLCite \textit{K. Murota}, in: ICIAM 95: Proceedings of the third international congress on industrial and applied mathematics, held in Hamburg, Germany, July 3-7, 1995. Berlin: Akademie Verlag. 257--279 (1996; Zbl 0845.34003)