The Lower East Side neighborhood of Manhattan has a large and varied gallery scene. Though there are fewer galleries here than in the Chelsea Area, there is still a lot of great art. The galleries in the LES tend to be smaller and more intimate then in other parts of NYC . Many of the galleries are newer and less established and will take on different types of work.

Gil Blank at Joe Sheftel Gallery

The Joe Sheftel Gallery  has a exhibition of photographs by Gil Blank that are an exploration of the night sky. Blank uses an interesting technique of taking thousands of photos throughout a year then superimposing them until they accumulate into a single image. He has created one for each year beginning in 1986. The black background of the dark night sky is removed and replaced by another color. This new color is determined using a digital random color generator.

Gil Blank – Unti­tled – 2012 – Pig­ment ink jet print on poly­ester film
Picture courtesy of the gallery and the artist

Here is a detail of the same work:

Gil Blank – Unti­tled – 2012 – Pig­ment ink jet print on poly­ester film (detail)
Picture courtesy of the gallery and the artist

There are two elements to these photographs that appeal to my interest in mathematics. First, the choice of color for the background. By removing the dark night sky, Blank has taken stars in the sky and abstracted them to become geometric points on a plane. Then, allowing the new color to be digitally randomly generated, the algorithm of the generating software becomes part of the artistic process. The second mathematical component is the accumulation of thousands of these sets of points with each set already containing a multitude of points. This series of photographs work flirts with the concept of Infinity.

 Laura Watt at McKenzie Fine Art Gallery

Vector diagrams are an interesting starting point for making abstract art. Laura Watt uses vectors to structure the patterns in some of her oil paintings. There are two excellent example of this work exhibited in her solo show at McKenzie Fine Art gallery. In “Vector Finding” Watt has used series of vectors fanning out from points near the corners of the canvas. Then, the triangular areas bound within these rays, are filled in with diamond-shaped grids and arcs of circles. The final image resembles cone-shaped structures consisting of nets of lines.

Laura Watt – Vector Finding – 2014 – Oil on canvas
Picture courtesy of the gallery and the artist

In “Oriented Vision” the vectors are starting from only two points at the top and bottom left hand corners of the canvas. The artists uses arcs to give the illusion of a curved surface and there are multiple sets of rotated and superimposed grid patterns . This painting is reminiscent of a globe or map, but lines of latitude and longitude, however, are only one of the sets of grids. Watt embraces the use of vibrant and intricate patterning in her paintings. These two examples illustrate how mathematics can be part of this process.

Laura Watt – Oriented Vision – 2014 – Oil on canvas
Picture courtesy of the artist and the gallery