## Welcome

I am a 30 year old post-doc currently working at the Department of Mathematics of Ghent University. For more information on my research see below or use the links on the left.

## Research Interests

My research mostly concerns buildings from different points of view, more specifically :

- Moufang sets,
- Generalized polygons and the associated algebraic structures,
- Affine buildings,
- CAT(0)-spaces and groups acting on these,
- ... and various incidence geometrical, geometric group theoretical and related topics.

## Publications

Preprints of these can be found on Arxiv, or obtained by contacting me.

- K. Struyve and H. Van Maldeghem. Moufang quadrangles of mixed type, Glasgow Math. J. 50 (2008), no. 1, 143-161.
- K. Struyve. Moufang sets related to polarities in exceptional Moufang quadrangles of type F
_{4}, Innov. Incidence Geom. 10 (2009), 121-132. - K. Struyve and H. Van Maldeghem. Generalized polygons with non-discrete valuation defined by two-dimensional affine R-buildings, Adv. Geom. 10 (2010), no. 3, 465-476.
- K. Struyve. Quadrangles embedded in metasymplectic spaces, European J. Combin. 31 (2010), no. 6, 1579-1585.
- K. Struyve and H.~Van Maldeghem. Affine twin R-buildings, Discrete Math. 310 (2010), no. 22, 3278-3286.
- F. Haot, K. Struyve and H. Van Maldeghem. Ree Geometries, Forum Math. 23 (2011), no. 1, 75-98.
- K. Struyve. (Non-)completeness of R-buildings and fixed point theorems, Groups Geom. Dyn. 5 (2011), no. 1, 177-188.
- K. Struyve and H. Van Maldeghem. Two-dimensional affine R-buildings defined by generalized polygons with non-discrete valuation, Pure Appl. Math. Q. 7 (2011), no. 3, Special Issue: In honor of Jaques Tits, 923-968.
- P. N. Schwer and K. Struyve. Λ-buildings and base change functors, Geom. Dedicata 157 (2012), no. 1, 291-317.
- B. Martin, J. Schillewaert, G. F. Steinke and K. Struyve. On metrically complete Bruhat-Tits buildings, Adv. Geom. 13 (2013), no. 3, 497-510.
- K. Struyve. Epimorphisms of spherical Moufang buildings, Adv. Math. 232 (2013), no. 1, 368-398.
- L. Kramer, R. Weiss with an appendix of J. Schillewaert and K. Struyve. Coarse equivalences of Euclidean buildings, Adv. Math. 253 (2014), no. 1, 1-49.
- B. Mühlherr, K. Struyve and H. Van Maldeghem. Descent of affine buildings - I. Large minimal angles, Trans. Amer. Math. Soc. 366 (2014), 4345-4366.
- K. Struyve. Descent of affine buildings - II. Minimal angle π/3 and exceptional quadrangles, Trans. Amer. Math. Soc. 366 (2014), 4367-4381.
- C. Bennett, P. N. Schwer with an appendix of K. Struyve. On axiomatic definitions of non-discrete affine buildings, Adv. Geom. 14 (2014), 381-412.
- P. Schwer and K. Struyve. Epimorphisms of pseudo-quadratic polar spaces, J. Algebra 430 (2015), 238-259.
- Ralf Köhl, Bernhard Mühlherr and K. Struyve. Quotients of trees for arithmetic subgroups of PGL
_{2}over a rational function field, J. Group Theor. 18 (2015), no. 1, 61-74. - K. Struyve. Rigidity at infinity of trees and affine buildings, to appear in Transform. Groups, 8 pp.
- J. Schillewaert and K. Struyve. A characterization for d-uple Veronese varieties, to appear in C. R. Math., 7 pp.

## Links

Co-authors: