Mathematics Problem Archive

Showing 51-58 of 58 problems (Page 2 of 2)

AMR-036-0030
Partially Solved

Better estimates for Littlewood constants

v1.3 research notes

Obtain better rigorous estimates for the Littlewood exponents $\alpha$, $\beta$, and for $\sup_c P_c$, where $P_c$ is the pressure for the hyperbolic ...

L3
Analysis
AMR-036-0031
Partially Solved

Extremality of iterated quadratic polynomials

v1.3 research notes

Are the iterates $p_c^n$ of hyperbolic quadratic polynomials extremal, or nearly extremal, for the Littlewood exponent $\alpha$ governing mean spheric...

L3
Analysis
AMR-036-0032
Partially Solved

Maximizing quadratic pressure

v1.3 research notes

For which parameters $c$ is the pressure $P_c$ of the hyperbolic quadratic polynomial $p_c(z)=z^2+c$, for the potential $|(p_c^n)'|^{-1}$, close to or...

L3
Analysis
AMR-036-0038
Partially Solved

Rectangular-lattice Landau extremal

v1.3 research notes

For the rectangular lattice $\Lambda=\{an+ibm:n,m\in\mathbb Z\}$ with $a^2+b^2=1$ and $a\in(0,1)$, let $f_a:\mathbb D\to\mathbb C\setminus\Lambda$ be ...

L3
Analysis
AMR-036-0043
Partially Solved

Few inflection points of holomorphic curves

v1.3 research notes

Let $f=(f_0,\ldots,f_n)$ be a linearly nondegenerate holomorphic curve, let $T(r,f)$ have finite lower order $\lambda$, and let $N_1(r)$ be the averag...

L3
Analysis
AMR-036-0045
Partially Solved

Conjugate one-points in the unit disk

v1.3 research notes

Let $f$ be holomorphic in the unit disk with a simple zero at $0$, exactly two simple $1$-points at $a$ and $\overline a$, and no other zeros or $1$-p...

L3
Analysis
AMR-036-0046
Partially Solved

Symmetric one-points in the unit disk

v1.3 research notes

Let $f$ be holomorphic in the unit disk with a simple zero at $0$, exactly two simple $1$-points at $b$ and $-b$, and no other zeros or $1$-points. De...

L2
Analysis
AMR-099-0003
Partially Solved

Equilibrium point configurations on the line

v1.3 research notes

Let $(a_n)_{n\in\mathbb{Z}}$ be a locally finite configuration of points on $\mathbb{R}$. For the force law $F(x,y)=|x-y|^{-2}$, call the configuratio...

L3
Analysis