Results 101 to 110 of about 9,714 (169)

Immunoregulatory role of resolvins in periodontal disease and treatment: a systematic review. [PDF]

open access: yesBMC Oral Health
Abullais SS   +6 more
europepmc   +1 more source

Etching on the edge: enamel loss under repeated and active HCl applications as a resin infiltration pretreatment. [PDF]

open access: yesJ Appl Oral Sci
Manna MPNC   +6 more
europepmc   +1 more source

Uncovering adaptation with a new Arabidopsis thaliana multiparent intercross population. [PDF]

open access: yesGenetics
Neto C   +6 more
europepmc   +1 more source

A Structural Obstruction to Proving the Undecidability of the 3x+1 Problem

open access: yes
The Collatz (3x+1) conjecture has long resisted proof, and its complex, pseudo-random behavior has led to speculation about its potential connection to algorithmic undecidabil- ity. This paper investigates whether the original 3x+1 map is computationally universal, a property known to hold for certain generalizations of the problem.
openaire   +2 more sources

Exact Topology and Dissipative Dynamics of the 3x+1 Problem

open access: yes
The Collatz ( 3x+1 ) problem has traditionally been modeled as a stochastic process on scalar numbers. This monograph presents a paradigm shift, demonstrating that the dynamics obey a strictly deterministic geometric architecture. The research is structured into three pillars: I.
openaire   +2 more sources

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