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A crystallisation of a closed PL manifold is an edge-coloured graph, which represents it via a contracted triangulation. Any two crystallisations of the same manifold are proved to be joined by a finite sequence of moves, two alternative sets of which are defined. A further move in dimension 3 is introduced.
Ferri M., Gagliardi C.
openaire +5 more sources
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim +8 more
wiley +1 more source
Truth Out of Context: The Use of Found Footage in Let The Fire Burn [PDF]
The documentary film Let The Fire Burn utilizes only preexisting news, deposition and documentary footage to chronicle the 1985 bombing of a radical political group’s headquarters by the city of Philadelphia. The article holds that the process of editing
Kevin King
doaj
The impact profile of recent UK geoscience research is set to change, say Nick Petford & Jonathan ...
Adams, J., Petford, Nick
core
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai +4 more
wiley +1 more source
Bust-a-Move/Puzzle Bobble is NP-Complete [PDF]
We prove that the classic 1994 Taito video game, known as Puzzle Bobble or Bust-a-Move, is NP-complete. Our proof applies to the perfect-information version where the bubble sequence is known in advance, and it uses just three bubble colors.Comment: 9 ...
Demaine, Erik D., Langerman, Stefan
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Mapping the evolution of mitochondrial complex I through structural variation
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
„Where Heaven and Eath meet...” – Spiritual Workout
The idea of religious practice is that it takes place in the soul, in the mind, in a transcendental space open to the sky. We associate the concept of spiritual practice with sitting postures, reading holy books, conversation, contemplation and prayer ...
Beatrix Kiss-Geosits
doaj +1 more source
Virtual Braids and the L--Move
In this paper we prove a Markov Theorem for virtual braids and for some analogs of this structure. The virtual braid group is the natural companion in the category of virtual knots, just as the Artin braid group is the natural companion to classical ...
Kauffman, Louis H., Lambropoulou, Sofia
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