Results 11 to 20 of about 5,329 (284)

More Thwarts in Transversal Designs

open access: yesFinite Fields and Their Applications, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Colbourn, Charles J.   +2 more
openaire   +3 more sources

Transversal Designs and Doubly-resolvable Designs

open access: yesEuropean Journal of Combinatorics, 1980
A problem which has recently attracted much interest is to arrange the blocks of a (v, k, 1)-BIBD into some of the cells of a square array such that each element of the design occurs in precisely one cell of each row and column of the array. For k = 2, the problem has been completely settled.
Ryoh Fuji-Hara, Scott A. Vanstone
openaire   +2 more sources

Transversal Designs in Classical Planes and Spaces

open access: yesJournal of Combinatorial Theory, Series A, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Aiden A. Bruen, Charles J. Colbourn
openaire   +2 more sources

Remarks on Translation Transversal Designs [PDF]

open access: yesJournal of Algebra, 1994
The author studies the existence for translation transversal designs, i.e. for transversal designs (for short, TTDs) admitting a group \(G\) which acts regularly on the point set and for which the block orbits induce a parallelism. It is known that a TTD with parameters \((s,k,\lambda)\) is equivalent to a certain type of partition of \(G\) into ...
Hachenberger, D.
core   +5 more sources

Private Information Retrieval From Transversal Designs [PDF]

open access: yesIEEE Transactions on Information Theory, 2019
Private information retrieval (PIR) protocols allow a user to retrieve entries of a database without revealing the index of the desired item. Information-theoretical privacy can be achieved by the use of several servers and specific retrieval algorithms. Most of known PIR protocols focus on decreasing the number of bits exchanged between the client and
Lavauzelle, Julien
openaire   +6 more sources

Dynamic Response of Curved Tunnels under Vertical Incidence of Transversal SV Waves

open access: yesShock and Vibration, 2023
Long tunnels often have curved sections when alignment designs are influenced by topography, adverse geology, and environmental factors. When the transversal SV wave is incident vertically, the curved section of the tunnel is subject to a connection ...
Huiling Zhao, Yuheng Ma, Xupeng Yao
doaj   +2 more sources

Tuning experiential activities’ constraints influences student engagement and focus on transversal skills

open access: yesFrontiers in Education
IntroductionExperiential learning is well-suited for developing transversal skills; however, poor understanding of pedagogical conditions for skill development reduces the contributions of such approaches in engineering education. This paper examines how
Siara Isaac   +8 more
doaj   +3 more sources

Remarks on Translation Transversal Designs [PDF]

open access: yes, 1991
In this paper the existence of translation transversal designs which is equivalent to the existence of certain particular partitions in finite groups is studied. All considerations are based on the fact that the particular component of such a partition (the component representing the point classes of the corresponding design) is a normal subgroup of ...
Hachenberger, Dirk
core   +3 more sources

The Influence of Bleeding Direction on Starting Performance of Three-Dimensional Inward Turning Inlet

open access: yesInternational Journal of Aerospace Engineering, 2023
Bleeding is an effective method to improve the starting performance of the inlet, and the conventional method often adopts the bleeding to longitudinal direction.
Tianyu Gong   +4 more
doaj   +1 more source

Mechanical properties of CAD/CAM-fabricated in comparison to conventionally fabricated functional regulator 3 appliances

open access: yesScientific Reports, 2021
Manufacturing of Fränkel's functional regulator 3 (FR3) is complicated and requires extensive knowledge from the dental technician. To determine whether FR3s produced by CAD/CAM techniques (CAD-FR3) meet similar mechanical properties like conventional ...
Christoph Roser   +6 more
doaj   +1 more source

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