Transductions de Forets Reconnaissables Monadiques Forets Coregulieres

Modeling Brine-rock Interactions in the Deep, Enhanced Geothermal System at Soultz-sous-forets (france) – a Joint Approach Using Two Geochemical Codes: Frachem and Toughreact

Spatial quantum search in a triangular network

The spatial search problem consists in minimizing the number of steps required to find a given site in a network, under the restriction that only oracle queries or translations to neighboring sites are allowed. We propose a quantum algorithm for the spatial search problem on a triangular lattice with N sites and torus-like boundary conditions. The proposed algorithm is a special case of the gen...

Community forestry and its implications for Northern Ontario

Lcs gouvcrnements provinciaux du Canadas' inleressent de plus en plus a la forestcric communautair~. Dc nombreuses colIcctivite.'i a vocation unique vivcnt cntourees dc forets dans Ics regions scptenlrionales des provinces et se lournent mainlcnant vers les ressources forestieres pour diversifier leur Cconomie et aueindre unc CCrlainc stabilite. En mcme lemps qu'augn1Cnle I'intcrel pour cclle q...

Laser point-quadrat sampling for estimating foliage-height profiles in broad-leaved forests

A technique for estimating the vertical distribution of foliage area in broad-leaved forests was developed. The technique is similar to optical point-quadrat sampling, where estimates are based on heights to the lowest leaves above numerous sample locations beneath a canopy. In optical point-quadrat sampling, heights to lowest leaves are measured with a telephoto lens. Here, heights were measur...

Discrete Lorentz covariance for quantum walks and quantum cellular automata

We formalize a notion of discrete Lorentz transforms for quantum walks (QW) and quantum cellular automata (QCA), in + (1 1)-dimensional discrete spacetime. The theory admits a diagrammatic representation in terms of a few local, circuit equivalence rules. Within this framework, we show the first-order-only covariance of the Dirac QW. We then introduce the clock QW and the clock QCA, and prove t...