Results 151 to 160 of about 3,530,646 (225)

Observation of dispersive acoustic quasicrystals. [PDF]

open access: yesNat Commun
Han C   +8 more
europepmc   +1 more source

Manipulating the Generation of Photonic Moiré Lattices Using Plasmonic Metasurfaces. [PDF]

open access: yesNanomaterials (Basel)
Mu Z   +8 more
europepmc   +1 more source

Combinatorial Diophantine equations

Publicationes Mathematicae Debrecen, 2000
For a positive integer \(k\) let \(P_k(x)=x(x+1)\ldots (x+k-1)\) and \(S_k(x)=1^k+2^k+\ldots +x^k\). In the paper the following Diophantine equations are solved (or resolved): \(P_6(x)=P_4(y)\), \(P_6(x)={y\choose 2}\), \(P_6(x)={y\choose 4}\), \({x\choose 3}=P_2(y)\), \({x\choose 3}=P_4(y)\), \({x\choose 6}=P_2(y)\), \({x\choose 6}=P_4(y)\), \({x ...
Hajdu, L., Pintér, Á.
openaire   +2 more sources

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