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Algorithm 10: inverting a symmetrical matrix in place

Algorithm 10: inverting a symmetrical matrix in place

Nonparametric tests for misspecification in models of symmetric flow matrices

Nonparametric tests for misspecification in models of symmetric flow matrices

Inhuman/nonhuman/human : actor-network theory and the prospects for a nondualistic and symmetrical perspective on nature and society

Inhuman/nonhuman/human : actor-network theory and the prospects for a nondualistic and symmetrical perspective on nature and society

Sedimentation characteristics of natural dust in the wake of symmetrical hills

Sedimentation characteristics of natural dust in the wake of symmetrical hills

The quasi-symmetric side of gravity modelling

The quasi-symmetric side of gravity modelling

Eolian deposition of dust over symmetrical hills : an evaluation of wind tunnel data by means of terrain measurements

Eolian deposition of dust over symmetrical hills : an evaluation of wind tunnel data by means of terrain measurements

Semiparametric maximum likelihood estimates of spatial dependence

By relying on symmetric and doubly stochastic spatial basis matrices that reflect different weight specifications assigned to neighboring observations, the A. derives a mathematical expression for bounds on the log-determinant term that appears

Changes in stream channel characteristics at tributary junctions

. This study has shown that expected relationships exist only at relatively symmetrical junctions (Q2/Q1 > 0.7), where the simultaneous hydrological responses of the tributaries predominantly control channel morphology and sediment properties.

The effect of surface curvature of the deposition of loess : a physical model

The model is tested in a sedimentation experiment with a symmetrical hill (with length axis perpendicular to the flow direction) in a wind tunnel. It appears both from the model and the experiment that loess deposition will occur preferably

Migrations interurbaines dans la banlieue Sud de Paris

After analysing of daily flow of travellers in the S-East sector of greater Paris, the A. bases a traffic flow model on it, involving the overall study of factors arising from a symmetrical relationship, the study being made on a geometrical

Programme de tracé du polygone convexe associé à une loi symétrique

This article briefly summarises the plane Euclidian representation of the set of tables associated with a symmetrical table and its margins (tables which differ in particular in respect to the relative wheights of the diagonals) and direct

An experimental study of discharge partitioning and flow structure at symmetrical bifurcations

An experimental study of discharge partitioning and flow structure at symmetrical bifurcations
This paper presents results from an experimental study in the Leeds Experimental Basin where detailed three-dimensional (3D) velocity measurements were obtained at a total of 11 cross-sections through 2 idealized, geometrically symmetrical

Symmetry of the Earth's planetary relief

Symmetrical peculiarities of planetary relief structure may allow to suppose that the main process of the Earth's development during the Post-Gondwanian epoc (middle Jurassic-Cenozoic period) was anisotropic expansion, mainly in the south hemisphere

Sustained storage and transport of hydraulic gold mining sediment in the Bear River, California

This study examines the large deposits of hydraulic gold mining sediment and reevaluates Gilbert's (1917) classic model of sediment transport in a symmetrical wave that is based on hydraulic mining sediment primarily in the Yuba Basin. Sustained

Filtering of Milankovitch cycles by earth's geography

The earth's seasonal cycle of insolation, determined by orbital geometry, governs the seasonal cycle of surface temperature. The insolation is zonally symmetric, but the asymmetric land-sea distribution results in a seasonal temperature cycle

Implications of Late Pleistocene glaciation of the Tibetan Plateau for present-day uplift rates and gravity anomalies

on a spherically symmetric, linear Maxwell-viscoelastic Earth. This method is commonly used to study effects related to the global mass redistributions during the Late Pleistocene glacial cycle.

Spatial price discrimination in a symmetric barbell model : Bertrand vs. Cournot

Spatial price discrimination in a symmetric barbell model : Bertrand vs. Cournot

The topography of drumlins; assessing their long profile shape

widely reported in text-book descriptions. Drumlins are mostly symmetrical in shape with a very slight tendency towards the classical shape. This demonstrates that the idealized stoss–lee shape of classically-asymmetric drumlins is not representative
of the population and should be replaced with that of mostly symmetric bumps. Drumlin shape is not a good indicator of the palaeo ice flow direction.

Flexible production, electronic linkages, and large firms: evidence from the automobile industry

. On the contrary, it will support symmetrical networks that bind together spatially decentralized firms in a web of two-way partnership interactions. Greater coordination and interaction between spaces is anticipated.

Sustained reworking of hydraulic mining sediment in California: G.K. Gilbert's sediment wave model reconsidered

of sediment in the bassin indicate increased sediment loads over pre-mining levels and call for reevaluation of Gilbert's symmetrical sediment wave model. In basins where channel storage is substantial, a sediment wave should be right-skewed in respect to time