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1

A Counting Proof for When 2 Is a Quadratic Residue

Chandrasekhar, Karthik, Ehrenborg, Richard, Beukers, Frits

Journal:

American Mathematical Monthly

Year:

2020

File:

PDF, 315 KB

2020

2

68.18 Heron's Formula from a Pythagoras-Type Theorem

Richard Ehrenborg

Journal:

The Mathematical Gazette

Year:

1984

Language:

english

File:

PDF, 251 KB

english, 1984

3

The Wästlund Partition in Higher Dimensions

Ehrenborg, Richard

Journal:

American Mathematical Monthly

Year:

2020

File:

PDF, 345 KB

2020

4

A Conceptual Proof of Cramer's Rule

Richard Ehrenborg

Journal:

Mathematics Magazine

Year:

2004

Language:

english

File:

PDF, 153 KB

english, 2004

5

Parking Cars of Different Sizes

Richard Ehrenborg,, Alex Happ,

Journal:

American Mathematical Monthly

Year:

2016

Language:

english

File:

PDF, 207 KB

english, 2016

6

The Hankel Determinant of Exponential Polynomials

Richard Ehrenborg

Journal:

American Mathematical Monthly

Year:

2000

Language:

english

File:

PDF, 380 KB

english, 2000

7

Hamiltonian Cycles on Archimedean Solids Are Twisting Free

Richard Ehrenborg

Journal:

American Mathematical Monthly

Language:

english

File:

PDF, 217 KB

english

8

The van der Waerden complex

Ehrenborg, Richard, Govindaiah, Likith, Park, Peter S., Readdy, Margaret

Journal:

Journal of Number Theory

Year:

2017

Language:

english

File:

PDF, 343 KB

english, 2017

9

Fundamental Bounds on MIMO Antennas

Ehrenborg, Casimir, Gustafsson, Mats

Journal:

IEEE Antennas and Wireless Propagation Letters

Year:

2018

Language:

english

File:

PDF, 413 KB

english, 2018

10

Decoding the Hamming Code

Ehrenborg, Richard

Journal:

Year:

2006

Language:

english

File:

PDF, 341 KB

english, 2006

11

Cardiovascular effects of severe late-onset preeclampsia are reversed within six months postpartum

Kalapotharakos, Grigorios, Salehi, Daniel, Steding-Ehrenborg, Katarina, Andersson, Maria E.V., Arheden, HÃ¥kan, Hansson, Stefan R., HedstrÃ¶m, Erik

Journal:

Pregnancy Hypertension: An International Journal of Women's Cardiovascular Health

Year:

2020

File:

PDF, 742 KB

2020

12

On Posets and Hopf Algebras

Richard Ehrenborg

Journal:

Advances in Mathematics

Year:

1996

Language:

english

File:

PDF, 810 KB

english, 1996

13

Magic Squares and Nontransitive Dice: 11099

Matthias Beck, Richard Ehrenborg, Thomas Zaslavsky, Michael R. Avidon and John H. Lindsey II

Journal:

American Mathematical Monthly

Year:

2006

Language:

english

File:

PDF, 314 KB

english, 2006

14

Decoding the Hamming Code

Richard Ehrenborg

Journal:

Year:

2006

Language:

english

File:

PDF, 298 KB

english, 2006

15

Energy Stored by Radiating Systems

Schab, Kurt, Jelinek, Lukas, Capek, Miloslav, Ehrenborg, Casimir, Tayli, Doruk, Vandenbosch, Guy A. E., Gustafsson, Mats

Journal:

Year:

2018

Language:

english

File:

PDF, 3.73 MB

english, 2018

16

On Valuations, the Characteristic Polynomial, and Complex Subspace Arrangements

Richard Ehrenborg, Margaret A. Readdy

Journal:

Advances in Mathematics

Year:

1998

Language:

english

File:

PDF, 203 KB

english, 1998

17

Canonical Forms of Two by Two by Two Matrices

Richard Ehrenborg

Journal:

Journal of Algebra

Year:

1999

Language:

english

File:

PDF, 179 KB

english, 1999

18

On Apolarity and Generic Canonical Forms

Richard Ehrenborg

Journal:

Journal of Algebra

Year:

1999

Language:

english

File:

PDF, 175 KB

english, 1999

19

Mixed Volumes and Slices of the Cube

R Ehrenborg, M Readdy, E Steingrı́msson

Journal:

Journal of Combinatorial Theory, Series A

Year:

1998

Language:

english

File:

PDF, 255 KB

english, 1998

20

The blind bartender's problem

Richard Ehrenborg, Chris M Skinner

Journal:

Journal of Combinatorial Theory, Series A

Year:

1995

Language:

english

File:

PDF, 794 KB

english, 1995

21

Lifting inequalities for polytopes

Richard Ehrenborg

Journal:

Advances in Mathematics

Year:

2005

Language:

english

File:

PDF, 252 KB

english, 2005

22

Maximizing the descent statistic

Richard Ehrenborg, Swapneel Mahajan

Journal:

Annals of Combinatorics

Year:

1998

Language:

english

File:

PDF, 1.17 MB

english, 1998

23

A Geometric Approach to Acyclic Orientations

Richard Ehrenborg, Michael Slone

Journal:

Year:

2009

Language:

english

File:

PDF, 263 KB

english, 2009

24

On the Non-existence of anR-labeling

Richard Ehrenborg, Margaret Readdy

Journal:

Year:

2011

Language:

english

File:

PDF, 225 KB

english, 2011

25

k-Eulerian Posets

Richard Ehrenborg

Journal:

Year:

2001

Language:

english

File:

PDF, 97 KB

english, 2001

26

The Toric h-Vectors of Partially Ordered Sets

Margaret M. Bayer and Richard Ehrenborg

Journal:

Transactions of the American Mathematical Society

Year:

2000

Language:

english

File:

PDF, 1.75 MB

english, 2000

27

Euler flag enumeration of Whitney stratified spaces

Ehrenborg, Richard, Goresky, Mark, Readdy, Margaret

Journal:

Advances in Mathematics

Year:

2015

Language:

english

File:

PDF, 764 KB

english, 2015

28

Leaves of Ordered Trees: 10753

Louis Shapiro, Richard Ehrenborg, John W. Moon and Michael Reid

Journal:

American Mathematical Monthly

Year:

2001

Language:

english

File:

PDF, 155 KB

english, 2001

29

Endometrial safety, overall safety and tolerability of transdermal continuous combined hormone replacement therapy over 96 weeks: a randomized open-label study

Samsioe, G., Boschitsch, E., Concin, H., De Geyter, C., Ehrenborg, A., Heikkinen, J., Hobson, R., Arguinzoniz, M., Ibarra de Palacios, P., Scheurer, C., Schmidt, G., behalf of the Estalis 50/140 Study

Journal:

Year:

2006

Language:

english

File:

PDF, 118 KB

english, 2006

30

The Hankel Determinant of Exponential Polynomials

Richard Ehrenborg

Journal:

American Mathematical Monthly

Year:

2000

File:

PDF, 380 KB

2000

31

High Bartonella spp. seroprevalence in a Swedish homeless population but no evidence of trench fever

Ehrenborg, Christian, Byström, Rolf, Hjelm, Eva, Friman, Göran, Holmberg, Martin

Journal:

Scandinavian Journal of Infectious Diseases

Year:

2008

Language:

english

File:

PDF, 305 KB

english, 2008

32

Pairs with Equal Squares: 10654

Richard P. Stanley, Richard Ehrenborg, Stephen Gagola, R. J. Chapman and J. H. Lindsey II

Journal:

American Mathematical Monthly

Year:

2000

Language:

english

File:

PDF, 100 KB

english, 2000

33

Goes Back to Boole: 11234

Jim Brennan, Richard Ehrenborg and Eugene A. Herman

Journal:

American Mathematical Monthly

Year:

2008

Language:

english

File:

PDF, 269 KB

english, 2008

34

11234

Jim Brennan and Richard Ehrenborg

Journal:

American Mathematical Monthly

Year:

2006

Language:

english

File:

PDF, 151 KB

english, 2006

35

Determinants of kinetic energy of blood flow in the four-chambered heart in athletes and sedentary controls

Steding-Ehrenborg, K., Arvidsson, P. M., Töger, J., Rydberg, M., Heiberg, E., Carlsson, M., Arheden, H.

Journal:

AJP Heart and Circulatory Physiology

Year:

2016

Language:

english

File:

PDF, 2.31 MB

english, 2016

36

1496. On Finding Complex Roots by Iteration

G. B. Ehrenborg

Journal:

The Mathematical Gazette

Year:

1941

Language:

english

File:

PDF, 156 KB

english, 1941

37

11099

Matthias Beck, Richard Ehrenborg and Thomas Zaslavsky

Journal:

American Mathematical Monthly

Year:

2004

Language:

english

File:

PDF, 200 KB

english, 2004

38

Wireless Body Area Network for Heart Attack Detection [Education Corner]

Wolgast, Georg, Ehrenborg, Casimir, Israelsson, Alexander, Helander, Jakob, Johansson, Edvard, Manefjord, Hampus

Journal:

Antennas and Propagation Newsletter, IEEE Professional Group on

Year:

2016

Language:

english

File:

PDF, 6.75 MB

english, 2016

39

Treatment of premenstrual dysphoric disorder with the GABA A receptor modulating steroid antagonist Sepranolone (UC1010)—A randomized controlled trial

Bixo, Marie, Ekberg, Karin, Poromaa, Inger Sundström, Hirschberg, Angelica Lindén, Jonasson, Aino Fianu, Andréen, Lotta, Timby, Erika, Wulff, Marianne, Ehrenborg, Agneta, Bäckström, Torbjörn

Journal:

Psychoneuroendocrinology

Year:

2017

Language:

english

File:

PDF, 884 KB

english, 2017

40

The Hankel Determinant of Exponential Polynomials

Ehrenborg, Richard

Journal:

American Mathematical Monthly

Year:

2000

Language:

english

File:

PDF, 438 KB

english, 2000

41

Simion’s Type B Associahedron is a Pulling Triangulation of the Legendre Polytope

Ehrenborg, Richard, Hetyei, Gábor, Readdy, Margaret

Journal:

Discrete & Computational Geometry

Year:

2018

Language:

english

File:

PDF, 519 KB

english, 2018

42

A Conceptual Proof of Cramer's Rule

Ehrenborg, Richard

Journal:

Mathematics Magazine

Year:

2004

File:

PDF, 264 KB

2004

43

A single Ser259Arg mutation in the gene for lipoprotein lipase causes chylomicronemia in Moroccans of Berber ancestry

Luc Foubert, Taco Bruin, Jean Luc De Gennes, Ewa Ehrenborg, Jean Furioli, John Kastelein, Pascale Benlian, Michael Hayden

Journal:

Year:

1997

Language:

english

File:

PDF, 180 KB

english, 1997

44

Open-ended assignments and student responsibility

Annelie Brauner, Jannette Carey, Marie Henriksson, Maria Sunnerhagen, Ewa Ehrenborg

Journal:

Biochemistry and Molecular Biology Education

Year:

2007

Language:

english

File:

PDF, 127 KB

english, 2007

45

The Excedance Set of a Permutation

Richard Ehrenborg, Einar Steingrı́msson

Journal:

Advances in Applied Mathematics

Year:

2000

Language:

english

File:

PDF, 124 KB

english, 2000

46

The Asymptotics of Almost Alternating Permutations

Richard Ehrenborg

Journal:

Advances in Applied Mathematics

Year:

2002

Language:

english

File:

PDF, 144 KB

english, 2002

47

A Bijective Proof of Infinite Variated Good′s Inversion

R. Ehrenborg, M. Mendez

Journal:

Advances in Mathematics

Year:

1994

File:

PDF, 1.02 MB

1994

48

Apolarity and Canonical Forms for Homogeneous Polynomials

Richard Ehrenborg, Gian-Carlo Rota

Journal:

European Journal of Combinatorics

Year:

1993

File:

PDF, 702 KB

1993

49

The r-cubical Lattice and a Generalization of the cd-index

Richard Ehrenborg, Margaret Readdy

Journal:

European Journal of Combinatorics

Year:

1996

Language:

english

File:

PDF, 390 KB

english, 1996

50

Yet Another Triangle for the Genocchi Numbers

Richard Ehrenborg, Einar Steingrı&amp, #x0301, msson

Journal:

European Journal of Combinatorics

Year:

2000

Language:

english

File:

PDF, 95 KB

english, 2000