Search Results - "Adam, Maria"

Mathematics Students' Conceptions and Reactions to Questions Concerning the Nature of Rational and Irrational Numbers

Authors: Rizos, Ioannis Adam, Maria

Source: International Electronic Journal of Mathematics Education. 2022 17(3).

Peer Reviewed: Y

Page Count: 15

Descriptors: Mathematics Instruction, Mathematical Concepts, Student Attitudes, Teaching Methods, Undergraduate Students, Numbers, Foreign Countries, COVID-19, Pandemics, Learning Processes, Online Courses, Integrated Learning Systems, Task Analysis

Geographic Terms: Greece

Bounded regions for locating the eigenvalues of a matrix.

Authors: Adam, Maria Babouklis, Fotis Oikonomou, Iro et al.

Source: AIP Conference Proceedings. 2026, Vol. 3489 Issue 1, p1-5. 5p.

Curves and spectrum localization for real matrices.

Authors: Aretaki, Aikaterini Adam, Maria Tsatsomeros, Michael

Source: Linear Algebra & its Applications. Mar2026, Vol. 733, p116-154. 39p.

Subjects: Eigenvalues, Cubic curves, Geometry, Mathematical analysis, Matrices (Mathematics), Spectrometry

Erziehung zur Menschlichkeit: Zur Aktualität von Fritz Bauers Schrift „Verbrechen und Gesellschaft“ für Jugendstrafrecht und Kinder- und Jugendhilfe, erschienen zum 125-jährigen Jubiläum des Ernst Reinhardt Verlags.

Authors: Kurz-Adam, Maria

Source: Zeitschrift für Kindschaftsrecht & Jugendhilfe (ZKJ). jun2024, Vol. 19 Issue 6, p211-213. 3p.

Sequences of lower and upper bounds for the spectral radius of a nonnegative matrix.

Authors: Adam, Maria Oikonomou, Iro Aretaki, Aikaterini

Source: Linear Algebra & its Applications. Jun2023, Vol. 667, p165-191. 27p.

Subjects: Nonnegative matrices, Mathematical bounds

Fehlerkulturen in der Sozialen Arbeit.

Authors: Kurz-Adam, Maria

Source: Zeitschrift für Kindschaftsrecht & Jugendhilfe (ZKJ). sep2023, Vol. 18 Issue 9/10, p369-370. 2p.

A multivariate method for meta-analysis and comparison of diagnostic tests.

Authors: Dimou, Niki L. Adam, Maria Bagos, Pantelis G.

Source: Statistics in Medicine. Sep2016, Vol. 35 Issue 20, p3509-3523. 15p.

Nonrecursive solution for the discrete algebraic Riccati equation and X + A*X^-1A=L.

Authors: Adam, Maria Assimakis, Nicholas

Source: Open Mathematics. Jan2015, Vol. 13 Issue 1, p1. 13p.

Iterative and Algebraic Algorithms for the Computation of the Steady State Kalman Filter Gain.

Authors: Assimakis, Nicholas Adam, Maria

Source: ISRN Applied Mathematics. 2014, p1-10. 10p.

k-Step Sum and m-Step Gap Fibonacci Sequence.

Authors: Adam, Maria Assimakis, Nicholas

Source: ISRN Otolaryngology. 2014, p1-7. 7p.

Inversion Free Algorithms for Computing the Principal Square Root of a Matrix.

Authors: Assimakis, Nicholas Adam, Maria

Source: International Journal of Mathematics & Mathematical Sciences. 2014, p1-8. 8p.

Kalman Filter Riccati Equation for the Prediction, Estimation, and Smoothing Error Covariance Matrices.

Authors: Assimakis, Nicholas Adam, Maria

Source: ISRN Computational Mathematics. 2013, p1-7. 7p.

On the Convergence of the Modified Riccati Equation.

Authors: Assimakis, Nicholas Adam, Maria

Source: ISRN Signal Processing; 2012, p1-5, 5p

Geometry in Canonical Correlations.

Authors: Adam, Maria Maroulas, John

Source: Communications in Statistics: Theory & Methods. Dec2006, Vol. 35 Issue 12, p2263-2273. 11p.

Elliptical higher rank numerical range of some Toeplitz matrices.

Authors: Adam, Maria Aretaki, Aikaterini Spitkovsky, Ilya M.

Source: Linear Algebra & its Applications. Jul2018, Vol. 549, p256-275. 20p.

Subjects: Toeplitz matrices, Numerical solutions to functional equations, Mathematics theorems, Classification algorithms, Mathematical programming

k –step Fibonacci sequences and Fibonacci matrices.

Authors: Adam, Maria Assimakis, Nicholas

Source: Journal of Discrete Mathematical Sciences & Cryptography. Aug2017, Vol. 20 Issue 5, p1183-1206. 24p.

Subjects: Fibonacci sequence, Mathematical bounds, Eigenvalues

Golden section, Fibonacci sequence and the time invariant Kalman and Lainiotis filters.

Authors: Adam, Maria Assimakis, Nicholas Farina, Alfonso

Source: Applied Mathematics & Computation. Jan2015, Vol. 250, p817-831. 15p.

Subjects: Golden ratio, Fibonacci sequence, Kalman filtering, Stochastic analysis, Dynamical systems

On numerical ranges of the compressions of normal matrices

Authors: Adam, Maria¹ madam@ucg.gr

Source: Applied Mathematics & Computation. Jan2011, Vol. 217 Issue 9, p4699-4709. 11p.

Subjects: Numerical analysis, Matrices (Mathematics), Isometrics (Mathematics), Projective geometry, Boundary value problems, Mathematical analysis

Lainiotis filter, golden section and Fibonacci sequence

Authors: Assimakis, Nicholas Adam, Maria Triantafillou, Chrissavgi

Source: Signal Processing. Apr2013, Vol. 93 Issue 4, p721-730. 10p.

Subjects: Riccati equation, Estimation theory, Stochastic systems, Random walks, Mathematical analysis, Finite impulse response filters

Optimal decentralized Kalman filter and Lainiotis filter

Authors: Assimakis, Nicholas Adam, Maria Koziri, Maria et al.

Source: Digital Signal Processing. Jan2013, Vol. 23 Issue 1, p442-452. 11p.

Subjects: Kalman filtering, Parallel processing, Computer input-output equipment, Estimation theory, Real-time computing, Computer simulation