1. J??zef Barna?? & Oskar Baksalary

Role of spin-channel mixing in giant magnetoresistance. Journal of Magnetism and Magnetic Materials 140-144 (1995) 497-498.

2. Józef Barnaś, Oskar Baksalary & Yvan Bruynseraede

Effects of interchannel transitions in the current-in-plane giant magnetoresistance. Journal of Physics: Condensed Matter 7 (1995) 6437-6448.

3. Oskar M. Baksalary & J??zef Barna??

Quasiclassical theory of spin-valve magnetoresistance: role of spin-flip scattering. Acta Physica Polonica A 91  (1997) 261-264.

4. J??zef Barna??, Oskar Baksalary & Albert Fert

Angular dependence of giant magnetoresistance in magnetic multilayers. Physical Review B 56 (1997) 6079-6085.

5. Jerzy K. Baksalary & Oskar Maria Baksalary

Idempotency of linear combinations of two idempotent matrices. Linear Algebra and Its Applications 321 (2000) 3-7. [MR1799981 (2001m:15056); Zbl 0984.15021 (T. Nono)]

6. Jerzy K. Baksalary & Oskar Maria Baksalary

Commutativity of projectors. Linear Algebra and Its Applications 341 (2002) 129-142. Correction from the authors (within remarks “From the Editor-in-Chief” by Richard A. Brualdi): Linear Algebra and Its Applications 360 (2003) 279. [MR1873614 (2002j:15027, Toma? Košir); Zbl 0997.15011 (Hans Havlicek)]

7. Jerzy K. Baksalary, Oskar Maria Baksalary & George P.H. Styan

Idempotency of linear combinations of an idempotent matrix and a tripotent matrix. Linear Algebra and Its Applications 354 (2002) 21-34. [MR1927644 (2003h:15036, R. Kala); Zbl 1016.15027 (Erich Ellers)]

8. Jerzy K. Baksalary, Oskar Maria Baksalary & Tomasz Szulc

A property of orthogonal projectors. Linear Algebra and Its Applications 354 (2002) 35-39. [MR1927645 (2003h:15037); Zbl 1025.15039 (A.-A. Jafarian)]

9. Jerzy K. Baksalary, Oskar Maria Baksalary & Xiaoji Liu

Further properties of the star, left-star, right-star, and minus partial orderings. Linear Algebra and Its Applications 375 (2003) 83-94. [MR2013457 (2004m:15029, Alexander E. Guterman); Zbl 1048.15016 (Fuad Kittaneh)]

10. Jerzy K. Baksalary, Oskar Maria Baksalary & Xiaoji Liu

Further relationships between certain partial orders of matrices and their squares. Linear Algebra and Its Applications 375 (2003) 171-180. [MR2013463 (2004h:15029, Maria Elena Valcher); Zbl 1048.15017 (Fuad Kittaneh)]

11. Jerzy K. Baksalary, Oskar Maria Baksalary & G??tz Trenkler

A revisitation of formulae for the Moore—Penrose inverse of modified matrices. Linear Algebra and Its Applications 372 (2003) 207-224. [MR1999148 (2004f:15008, Donald W. Robinson); Zbl 1038.15001 (Ki Hang Kim)]

12. Jerzy K. Baksalary & Oskar Maria Baksalary

Nonsingularity of linear combinations of idempotent matrices. Linear Algebra and Its Applications 388 (2004) 25-29. [MR2077846 (2005h:15083); Zbl 1081.15017 (Omar Hirzallah)]

13. Jerzy K. Baksalary & Oskar Maria Baksalary

On linear combinations of generalized projectors. Linear Algebra and Its Applications 388 (2004) 17-24. [MR2077845 (2005h:15082); Zbl 1081.15016 (Omar Hirzallah)]

14. Jerzy K. Baksalary & Oskar Maria Baksalary

Relationships between generalized inverses of a matrix and generalized inverses of its rank-one-modifications. Linear Algebra and Its Applications 388 (2004) 31-44. [MR2077847 (2005h:15013, A.M. Galperin); Zbl 1060.15010 (Néstor Janier Thome)]

15. Jerzy K. Baksalary, Oskar Maria Baksalary & Xiaoji Liu

Further properties of generalized and hypergeneralized projectors. Linear Algebra and Its Applications 389 (2004) 295-303. [MR2080412 (2005h:15070); Zbl 1068.15036 (Hans Havlicek)]

16. Jerzy K. Baksalary, Oskar Maria Baksalary & Halim ??zdemir

A note on linear combinations of commuting tripotent matrices. Linear Algebra and Its Applications 388 (2004) 45-51. [MR2077848 (2005i:15025); Zbl 1057.15018 (Ki Hang Kim)]

17. Jerzy K. Baksalary, Oskar Maria Baksalary & Tomasz Szulc

Properties of Schur complements in partitioned idempotent matrices. Linear Algebra and Its Applications 379 (2004) 303-318. [MR2039745 (2005b:15044); Zbl 1043.15019 (Omar Hirzallah)]

18. Oskar Maria Baksalary

Idempotency of linear combinations of three idempotent matrices, two of which are disjoint. Linear Algebra and Its Applications 388 (2004) 67-78. [MR2077851 (2005k:15052, Constantin Udriste); Zbl 1081.15019 (Omar Hirzallah)]

19. Jerzy K. Baksalary & Oskar Maria Baksalary

An invariance property related to the reverse order law. Linear Algebra and Its Applications 410 (2005) 64-69. [MR2177830 (2006i:15007, Ar. Meenakshi); Zbl 1085.15004 (Juan Rámon Torregrosa Sánchez)]

20. Jerzy K. Baksalary & Oskar Maria Baksalary

When is a linear combination of two idempotent matrices the group involutory matrix? Linear and Multilinear Algebra 54 (2006) 429-435. [MR2259600 (2007f:15001); Zbl 1112.15009 (Rodica Covaci)]

21. Jerzy K. Baksalary, Oskar Maria Baksalary & J??rgen Gro?

On some linear combinations of hypergeneralized projectors. Linear Algebra and Its Applications 413 (2006) 264-273. [MR2197162 (2006i:15033, R. Kala); Zbl 1088.15026 (Václav Burjan)]

22. Oskar Maria Baksalary & Paulina Kik

On commutativity of projectors. Linear Algebra and Its Applications 417 (2006) 31-41. [MR2238593 (2007e:15013, Hans Havlicek); Zbl pre05044074 (Yueh-er Kuo)]

23. Jerzy K. Baksalary & Oskar Maria Baksalary

Particular formulae for the Moore—Penrose inverse of a columnwise partitioned matrix. Linear Algebra and Its Applications 421 (2007) 16-23. [MR2290682; Zbl 1116.15003 (Néstor Janier Thome)]

24. Jerzy K. Baksalary, Oskar Maria Baksalary & Paulina Kik

Generalizations of a property of orthogonal projectors. Linear Algebra and Its Applications 420 (2007) 1-8. [MR2274944 (2007m:15012, Toma? Košir), Zbl 1111.15016 (Vladimir P. Kostov)]

25. Oskar Maria Baksalary & Julio Ben?tez

Idempotency of linear combinations of three idempotent matrices, two of which are commuting. Linear Algebra and Its Applications 424 (2007) 320-337. [MR2324389 (2008f:15087, Alessandra Luati); Zbl 1119.15025 (Manouchehr Misaghian)]

26. Jerzy K. Baksalary, Oskar Maria Baksalary, Xiaoji Liu & G??tz Trenkler

Further results on generalized and hypergeneralized projectors. Linear Algebra and Its Applications 429 (2008) 1038-1050. [MR2433162 (Koenraad M.R. Audenaert); Zbl 1151.15022]

27. Oskar Maria Baksalary

Revisitation of generalized and hypergeneralized projectors. In: Statistical Inference, Econometric Analysis and Matrix Algebra. Festschrift in Honour of Götz Trenkler, B. Schipp, W. Krämer (eds.). Springer, Heidelberg, 2008, pp. 317-324.

28. Oskar Maria Baksalary & Julio Ben?tez

On linear combinations of two commuting hypergeneralized projectors. Computers & Mathematics with Applications 56 (2008) 2481-2489. [MR2460056 (2009j:15011, Thomas H. Foregger); Zbl 1165.15300]

29. Oskar Maria Baksalary, Ka Lok Chu, Simo Puntanen & George P. H. Styan

Some comments on Fisher's α index of diversity and on Kazwini's Cosmography. In: Statistical Inference, Econometric Analysis and Matrix Algebra. Festschrift in Honour of Götz Trenkler, B. Schipp, W. Krämer (eds.). Springer, Heidelberg, 2008, pp. 369-394.

30. Oskar Maria Baksalary, Jan Hauke & Charles R. Johnson

Polynomials satisfied by two linked matrices. Linear Algebra and Its Applications 429 (2008) 2335-2339. [MR2456780 (2009h:15005, Ninoslav Truhar); Zbl 1155.15028 (Grozio Stanilov)]

31. Oskar Maria Baksalary & George P. H. Styan

Some comments on the diversity of Vermeer paintings depicted on postage stamps. Discussiones Mathematicae — Probability and Statistics 28 (2008) 65-83. [MR2475198; Zbl 1153.00301 (Olaf Teschke)]

32. Oskar Maria Baksalary & G??tz Trenkler

An alternative approach to characterize the commutativity of orthogonal projectors. Discussiones Mathematicae — Probability and Statistics 28 (2008) 113-137. [MR2475201 (2010e:62178, Yonghui Liu); Zbl 1155.15017 (Janko Bracic)]

33. Oskar Maria Baksalary & G??tz Trenkler

Characterizations of EP, normal, and Hermitian matrices. Linear and Multilinear Algebra 56 (2008) 299-304. [MR2384656 (2009a:15008, Juan Manuel Pena); Zbl 1151.15023 (Rabe von Randow)]

34. Oskar Maria Baksalary, George P.H. Styan & G??tz Trenkler

On a matrix decomposition of Hartwig and Spindelböck. Linear Algebra and Its Applications 430 (2009) 2798-2812.[MR2509859 (2010d:15022, Dennis I. Merino); Zbl 1180.15004 (Nestor Thome)]

35. Oskar Maria Baksalary & G??tz Trenkler

On angles and distances between subspaces. Linear Algebra and Its Applications 431 (2009) 2243-2260. [MR2567830 (2010j:15031, Juan R. Torregrosa); Zbl 1177.15024 (Alexey Alimov)]

36. Oskar Maria Baksalary & G??tz Trenkler

Column space equalities for orthogonal projectors. Applied Mathematics and Computation 212 (2009) 519-529. [MR2531978; Zbl 1169.15007 (Janko Bračič)]

37. Oskar Maria Baksalary & G??tz Trenkler

Eigenvalues of functions of orthogonal projectors. Linear Algebra and Its Applications 431 (2009) 2172-2186. [MR2567824 (2010j:15007, Susana M. Furtado); Zbl 1177.15010 (Grozio Stanilov)]

38. Oskar Maria Baksalary & G??tz Trenkler

A projector oriented approach to the best linear unbiased estimator. Statistical Papers 50 (2009) 721-733. [MR2551346 (2010i:62188); Zbl 1247.62165]

39. Oskar Maria Baksalary & G??tz Trenkler

Revistation of the product of two orthogonal projectors. Linear Algebra and Its Applications 430 (2009) 2813-2833. [MR2509860 (2010b:15017, Julio Benítez); Zbl 1167.15018 (Grozio Stanilov)]

40. Oskar Maria Baksalary & G??tz Trenkler

Functions of orthogonal projectors involving the Moore-Penrose inverse. Computers & Mathematics with Applications 59 (2010) 764-778. [MR2575565 (2010k:15008); Zbl 1189.15004]

41. Oskar Maria Baksalary & G??tz Trenkler

On a subspace metric based on a matrix rank. Linear Algebra and Its Applications 432 (2010) 1475-1491. [MR2580442 (2010m:15001, Walter S. Sizer); Zbl 1202.15026 (Ali Reza Moghaddamfar)]

42. Oskar Maria Baksalary & G??tz Trenkler

Subsets and subspaces. Applied Mathematics and Computation 216 (2010) 484-491. [MR2601515; Zbl 1188.15002 (Rodica Covaci)]

43. Oskar Maria Baksalary & G??tz Trenkler

Core inverse of matrices. Linear and Multilnear Algebra 58 (2010) 681-697. [MR2722752 (2011g:15006, Juan Manuel Peña); Zbl 1202.15009 (Sheng Chen)]

44. Oskar Maria Baksalary & G??tz Trenkler

Eigenspaces of the proper rotation matrices. International Journal of Mathematical Education in Science and Technology 41 (2010) 827-829. [MR2786307]

45. Oskar Maria Baksalary & G??tz Trenkler

A note on the basic lemma of the linear identification problem. Journal of Quantitative Economics 8 (2010) 162-166.

46. Oskar Maria Baksalary, Dennis S. Bernstein & G??tz Trenkler

On the equality between rank and trace of an idempotent matrix. Applied Mathematics and Computation 217 (2010) 4076-4080. [MR2739650; Zbl 1206.15006 (A. Arvanitoyeorgos)]

47. Oskar Maria Baksalary & G??tz Trenkler

Between OLSE and BLUE. Australian & New Zealand Journal of Statistics 53 (2011) 289-303. [MR2897372 (Guijing Chen)]

48. Oskar Maria Baksalary & G??tz Trenkler

On disjoint range matrices. Linear Algebra and Its Applications 435 (2011) 1222-1240. [MR2807146 (2012e:15003, Qing Wen Wang); Zbl 1221.15005 (A. Arvanitoyeorgos)]

49. Oskar Maria Baksalary & G??tz Trenkler

On generalized rotation matrices. ISRN Applied Mathematics 2011 (2011), article ID 578352 (12 pages). [MR2879960; Zbl 1242.15025]

50. Oskar Maria Baksalary & G??tz Trenkler

On the matrix difference I-A. Computers & Mathematics with Applications 62 (2011) 2279-2288. [MR2831689 (2012e:15072); Zbl 1231.15005]

51. Oskar Maria Baksalary & G??tz Trenkler

On the projectors FF† and F†F. Applied Mathematics and Computation 217 (2011) 10213-10223. [MR2806407; Zbl 1222.15003 (Grozio Stanilov)]

52. Oskar Maria Baksalary & G??tz Trenkler

Rank formulae from the perspective of orthogonal projectors. Linear and Multilinear Algebra 59 (2011) 607-625. [MR2801356 (2012j:15001); Zbl 1220.15005 (A. Arvanitoyeorgos)]

53. Oskar Maria Baksalary & G??tz Trenkler

A simple metric for finite dimensional vector spaces. Acta Universitatis Apulensis 31 (2012) 327-330.

54. Oskar Maria Baksalary & G??tz Trenkler

On projectors and some of their applications in statistics. In: Combinatorial Matrix Theory and Generalized Inverses of Matrices, R.B. Bapat, S.J. Kirkland, K.M. Prasad, S. Puntanen (eds.). Manipal University Press, Manipal, India, 2012, pp. 113-127.

55. Oskar Maria Baksalary & G??tz Trenkler

On the entries of orthogonal projection matrices. In: Proceedings of the Conference on Combinatorial Matrix Theory and Generalized Inverses of Matrices, R.B. Bapat, S. Kirkland, K.M. Prasad, S. Puntanen (eds.). Springer, New Delhi, 2013, pp. 101-118. [Zbl 1266.15048]

56. Oskar Maria Baksalary & G??tz Trenkler

On a pair of vector spaces. Applied Mathematics and Computation 219 (2013) 9572-9580. [MR3047852]

57. Oskar Maria Baksalary & G??tz Trenkler

On k-potent matrices. The Electronic Journal Linear Algebra 26 (2013) 446-470.

58. Oskar Maria Baksalary & G??tz Trenkler

On column and null spaces of functions of a pair of oblique projectors. Linear and Multilinear Algebra 61 (2013) 1116-1129. [Zbl 06213183]

59. Oskar Maria Baksalary, G??tz Trenkler & Erkki Liski

Let us do the twist again. Statistical Papers 54 (2013) 1109-1119. [MR3111686]

60. Oskar Maria Baksalary & G??tz Trenkler

On a Craig--Sakamoto theorem for orthogonal projectors. In: Empirical Economic and Financial Research – Theory, Methods and Practice; Festschrift in Honour of Professor Siegfried Heiler, J. Beran, Y. Feng, H. Hebbel (eds.). Springer, Heidelberg, 2014, 479-484.

61. Oskar Maria Baksalary & G??tz Trenkler

On a generalized core inverse. Applied Mathematics and Computation 236 (2014) 450-457.

62. Oskar Maria Baksalary & G??tz Trenkler

On subspace distances determined by the Frobenius norm. Linear Algebra and Its Applications 448 (2014) 245-263.

63. Oskar Maria Baksalary & G??tz Trenkler

Further characterizations of functions of a pair of orthogonal projectors. Discussiones Mathematicae-Probability and Statistics 37 (2017) 65-78.