Results 71 to 80 of about 509 (137)

Multi-hypothesis comparison of Farquhar and Collatz photosynthesis models reveals the unexpected influence of empirical assumptions at leaf and global scales. [PDF]

Glob Chang Biol, 2021
Walker AP, Johnson AL, Rogers A, Rogers A, Anderson J, Bridges RA, Fisher RA, Lu D, Ricciuto DM, Serbin SP, Ye M.   +10 more
europepmc   +1 more source

Behavioral factors associated with SARS-CoV-2 infection. [PDF]

BMJ Open, 2022
Bager MD, Tan FCC, Boisen MK, Krog SM, Nolsoee R, Collatz Christensen H, Andersen MP, Moeller AL, Gerds TA, Pedersen-Bjergaard U, Lindegaard B, Kristensen PL, Christensen TB, Torp-Pedersen C, Lendorf ME.   +14 more
europepmc   +1 more source

The Olfactory System of <i>Dolichogenidea gelechiidivoris</i> (Marsh) (Hymenoptera: Braconidae), a Natural Enemy of <i>Tuta absoluta</i> (Meyrick) (Lepidoptera: Gelechiidae). [PDF]

Int J Mol Sci
Yan SY, Yang HS, Huang C, Zhang GF, Arnó J, Collatz J, Li CR, Wan FH, Liu WX, Zhang YB.   +9 more
europepmc   +1 more source

A Complete Proof of the Collatz Conjecture Using Generator Functions

We present a complete proof of the Collatz conjecture using a novel approach based on generator functions. By analyzing the inverse mappings of the Collatz function through carefully defined generator operations, we establish that all natural numbers must eventually reach 1 under the Collatz iteration.
openaire   +1 more source

Increased overwintering temperature reduces reproductive success of the solitary bee species Osmia bicornis. [PDF]

Sci Rep
Müller S, Collatz J, Richter H, Zboray R, Albrecht M.   +4 more
europepmc   +1 more source

DeepLBCEPred: A Bi-LSTM and multi-scale CNN-based deep learning method for predicting linear B-cell epitopes. [PDF]

Front Microbiol, 2023
Qi Y, Zheng P, Huang G.
europepmc   +1 more source

Criteria codes for unrecognized stroke/TIA patients by Emergency Medical Services dispatchers in Copenhagen, Denmark. [PDF]

BMC Emerg Med
Andreasen PB, Wenstrup J, Blomberg SNF, Kruuse C, Christensen HC.   +4 more
europepmc   +1 more source

A retrospective study on immune-related pneumonitis in patients with non-small-cell lung cancer undergoing treatment with PD-1/PD-L1 inhibitors. [PDF]

Eur Clin Respir J, 2023
Yakymenko D, Skougaard K.
europepmc   +1 more source

A Local Lyapunov Function for the Collatz Map on n ≡ 6 (mod 8)

We prove an explicit formula for the number of consecutive odd steps of the Collatz map for integers n ≡ 6 (mod 8). For n = 8m + 6, the number of iterations of T(k) = (3k+1)/2 before reaching an even value is exactly ν₂(m+1), where ν₂ is the 2-adic valuation.
openaire   +3 more sources

The Collatz function and some of its variants

, 2022
openaire   +3 more sources